85758218

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{2113}}^1$

素因数の和:2358

約数の個数: 32

約数和(自身を含む): 159108096

約数和(自身を除く): 73349878

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 223, 446, 1561, 2113, 2899, 3122, 4226, 5798, 14791, 20293, 27469, 29582, 40586, 54938, 192283, 384566, 471199, 942398, 3298393, 6125587, 6596786, 12251174, 42879109, 85758218]

約数ペア:

[(1, 85758218), (2, 42879109), (7, 12251174), (13, 6596786), (14, 6125587), (26, 3298393), (91, 942398), (182, 471199), (223, 384566), (446, 192283), (1561, 54938), (2113, 40586), (2899, 29582), (3122, 27469), (4226, 20293), (5798, 14791)]