68998374

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{123653}}^1$

素因数の和:123692

約数の個数: 24

約数和(自身を含む): 154320192

約数和(自身を除く): 85321818

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 123653, 247306, 370959, 741918, 1112877, 2225754, 3833243, 7666486, 11499729, 22999458, 34499187, 68998374]

約数ペア:

[(1, 68998374), (2, 34499187), (3, 22999458), (6, 11499729), (9, 7666486), (18, 3833243), (31, 2225754), (62, 1112877), (93, 741918), (186, 370959), (279, 247306), (558, 123653)]