90498856

素因数分解:

$2^3\times 7^1\times {\mathrm{191}}^1\times {\mathrm{8461}}^1$

素因数の和:8665

約数の個数: 32

約数和(自身を含む): 194964480

約数和(自身を除く): 104465624

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 191, 382, 764, 1337, 1528, 2674, 5348, 8461, 10696, 16922, 33844, 59227, 67688, 118454, 236908, 473816, 1616051, 3232102, 6464204, 11312357, 12928408, 22624714, 45249428, 90498856]

約数ペア:

[(1, 90498856), (2, 45249428), (4, 22624714), (7, 12928408), (8, 11312357), (14, 6464204), (28, 3232102), (56, 1616051), (191, 473816), (382, 236908), (764, 118454), (1337, 67688), (1528, 59227), (2674, 33844), (5348, 16922), (8461, 10696)]