82814408

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{1129}}^1$

素因数の和:1361

約数の個数: 32

約数和(自身を含む): 159262200

約数和(自身を除く): 76447792

約数列:

[1, 2, 4, 8, 53, 106, 173, 212, 346, 424, 692, 1129, 1384, 2258, 4516, 9032, 9169, 18338, 36676, 59837, 73352, 119674, 195317, 239348, 390634, 478696, 781268, 1562536, 10351801, 20703602, 41407204, 82814408]

約数ペア:

[(1, 82814408), (2, 41407204), (4, 20703602), (8, 10351801), (53, 1562536), (106, 781268), (173, 478696), (212, 390634), (346, 239348), (424, 195317), (692, 119674), (1129, 73352), (1384, 59837), (2258, 36676), (4516, 18338), (9032, 9169)]