68154037

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{673}}^1$

素因数の和:757

約数の個数: 32

約数和(自身を含む): 88515072

約数和(自身を除く): 20361035

約数列:

[1, 7, 17, 23, 37, 119, 161, 259, 391, 629, 673, 851, 2737, 4403, 4711, 5957, 11441, 14467, 15479, 24901, 80087, 101269, 108353, 174307, 263143, 423317, 572723, 1842001, 2963219, 4009061, 9736291, 68154037]

約数ペア:

[(1, 68154037), (7, 9736291), (17, 4009061), (23, 2963219), (37, 1842001), (119, 572723), (161, 423317), (259, 263143), (391, 174307), (629, 108353), (673, 101269), (851, 80087), (2737, 24901), (4403, 15479), (4711, 14467), (5957, 11441)]