87719274

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{17467}}^1$

素因数の和:17512

約数の個数: 40

約数和(自身を含む): 202908288

約数和(自身を除く): 115189014

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 186, 279, 558, 837, 1674, 2511, 5022, 17467, 34934, 52401, 104802, 157203, 314406, 471609, 541477, 943218, 1082954, 1414827, 1624431, 2829654, 3248862, 4873293, 9746586, 14619879, 29239758, 43859637, 87719274]

約数ペア:

[(1, 87719274), (2, 43859637), (3, 29239758), (6, 14619879), (9, 9746586), (18, 4873293), (27, 3248862), (31, 2829654), (54, 1624431), (62, 1414827), (81, 1082954), (93, 943218), (162, 541477), (186, 471609), (279, 314406), (558, 157203), (837, 104802), (1674, 52401), (2511, 34934), (5022, 17467)]