Advertisement
Guest User

Untitled

a guest
Feb 19th, 2017
63
0
Never
Not a member of Pastebin yet? Sign Up, it unlocks many cool features!
text 0.28 KB | None | 0 0
  1. #include <iostream>
  2. #include <cmath>
  3. using namespace std;
  4. long long n,i,k;
  5.  
  6. int main()
  7. {
  8. cin >> n;
  9. k=0;
  10. for ( i=1; i<=sqrt(n); i++)
  11. if (n%i==0)
  12. if(i!=n/i)
  13. k=k+i+n/i;
  14. else k=k+i;
  15. cout << k;
  16. return 0;
  17. }
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement