68621208

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{69737}}^1$

素因数の和:69787

約数の個数: 32

約数和(自身を含む): 175739760

約数和(自身を除く): 107118552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 69737, 139474, 209211, 278948, 418422, 557896, 836844, 1673688, 2859217, 5718434, 8577651, 11436868, 17155302, 22873736, 34310604, 68621208]

約数ペア:

[(1, 68621208), (2, 34310604), (3, 22873736), (4, 17155302), (6, 11436868), (8, 8577651), (12, 5718434), (24, 2859217), (41, 1673688), (82, 836844), (123, 557896), (164, 418422), (246, 278948), (328, 209211), (492, 139474), (984, 69737)]