68458621

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{24029}}^1$

素因数の和:24084

約数の個数: 16

約数和(自身を含む): 87661440

約数和(自身を除く): 19202819

約数列:

[1, 7, 11, 37, 77, 259, 407, 2849, 24029, 168203, 264319, 889073, 1850233, 6223511, 9779803, 68458621]

約数ペア:

[(1, 68458621), (7, 9779803), (11, 6223511), (37, 1850233), (77, 889073), (259, 264319), (407, 168203), (2849, 24029)]