85691810

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{6287}}^1$

素因数の和:6370

約数の個数: 32

約数和(自身を含む): 162984960

約数和(自身を除く): 77293150

約数列:

[1, 2, 5, 10, 29, 47, 58, 94, 145, 235, 290, 470, 1363, 2726, 6287, 6815, 12574, 13630, 31435, 62870, 182323, 295489, 364646, 590978, 911615, 1477445, 1823230, 2954890, 8569181, 17138362, 42845905, 85691810]

約数ペア:

[(1, 85691810), (2, 42845905), (5, 17138362), (10, 8569181), (29, 2954890), (47, 1823230), (58, 1477445), (94, 911615), (145, 590978), (235, 364646), (290, 295489), (470, 182323), (1363, 62870), (2726, 31435), (6287, 13630), (6815, 12574)]