85674404

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{3343}}^1$

素因数の和:3539

約数の個数: 24

約数和(自身を含む): 154492800

約数和(自身を除く): 68818396

約数列:

[1, 2, 4, 43, 86, 149, 172, 298, 596, 3343, 6407, 6686, 12814, 13372, 25628, 143749, 287498, 498107, 574996, 996214, 1992428, 21418601, 42837202, 85674404]

約数ペア:

[(1, 85674404), (2, 42837202), (4, 21418601), (43, 1992428), (86, 996214), (149, 574996), (172, 498107), (298, 287498), (596, 143749), (3343, 25628), (6407, 13372), (6686, 12814)]