85441964

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{149}}^1\times {\mathrm{271}}^1$

素因数の和:470

約数の個数: 36

約数和(自身を含む): 157936800

約数和(自身を除く): 72494836

約数列:

[1, 2, 4, 23, 46, 92, 149, 271, 298, 529, 542, 596, 1058, 1084, 2116, 3427, 6233, 6854, 12466, 13708, 24932, 40379, 78821, 80758, 143359, 157642, 161516, 286718, 315284, 573436, 928717, 1857434, 3714868, 21360491, 42720982, 85441964]

約数ペア:

[(1, 85441964), (2, 42720982), (4, 21360491), (23, 3714868), (46, 1857434), (92, 928717), (149, 573436), (271, 315284), (298, 286718), (529, 161516), (542, 157642), (596, 143359), (1058, 80758), (1084, 78821), (2116, 40379), (3427, 24932), (6233, 13708), (6854, 12466)]