68617682

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{691}}^1$

素因数の和:914

約数の個数: 32

約数和(自身を含む): 121371264

約数和(自身を除く): 52753582

約数列:

[1, 2, 7, 14, 41, 82, 173, 287, 346, 574, 691, 1211, 1382, 2422, 4837, 7093, 9674, 14186, 28331, 49651, 56662, 99302, 119543, 198317, 239086, 396634, 836801, 1673602, 4901263, 9802526, 34308841, 68617682]

約数ペア:

[(1, 68617682), (2, 34308841), (7, 9802526), (14, 4901263), (41, 1673602), (82, 836801), (173, 396634), (287, 239086), (346, 198317), (574, 119543), (691, 99302), (1211, 56662), (1382, 49651), (2422, 28331), (4837, 14186), (7093, 9674)]