68080266

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{87959}}^1$

素因数の和:88010

約数の個数: 24

約数和(自身を含む): 150939360

約数和(自身を除く): 82859094

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 87959, 175918, 263877, 527754, 791631, 1583262, 3782237, 7564474, 11346711, 22693422, 34040133, 68080266]

約数ペア:

[(1, 68080266), (2, 34040133), (3, 22693422), (6, 11346711), (9, 7564474), (18, 3782237), (43, 1583262), (86, 791631), (129, 527754), (258, 263877), (387, 175918), (774, 87959)]