I love yangshucheng

```a=int(input())
k=0
for i in range(1,a+1):
    if a%i==0:
        k+=i
print(k)

m=int(input()) s=1 if m>1: s=1+m for i in range(2,m//2+1): if m%i==0: s+=i print(s)

n=int(input()) b=0 for i in range(1,n+1): if n%i==0: b=b+i print(b)

#include

using namespace std;

int main() { int b=0,c; cin>>c; for(int a=1;a<=c;a++){ if(c%a==0){ b=b+a; } } cout<<b; return 0; }

你好，杨雨*

#include<bits/stdc++.h> using namespace std; int a,sum; int main(){ cin>>a; for(int i=1;i*i<=a;i++){ if(a%i==0){ sum+=i+a/i; } } cout<<sum; return 0; } 细节952题 管敏皓去看一下

int a,d,s; int main() { cin>>a; for(int i=1;i<=a;i++){ if(a%i==0){ s=s+i; } } cout<<s; return 0; }

a=int(input()) if a1: print(1) b=0 for i in range(1,a+1): if a%i0: b+=i print(b)