68942574

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{123553}}^1$

素因数の和:123592

約数の個数: 24

約数和(自身を含む): 154195392

約数和(自身を除く): 85252818

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 123553, 247106, 370659, 741318, 1111977, 2223954, 3830143, 7660286, 11490429, 22980858, 34471287, 68942574]

約数ペア:

[(1, 68942574), (2, 34471287), (3, 22980858), (6, 11490429), (9, 7660286), (18, 3830143), (31, 2223954), (62, 1111977), (93, 741318), (186, 370659), (279, 247106), (558, 123553)]