90796878

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{123031}}^1$

素因数の和:123080

約数の個数: 24

約数和(自身を含む): 201526416

約数和(自身を除く): 110729538

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 123031, 246062, 369093, 738186, 1107279, 2214558, 5044271, 10088542, 15132813, 30265626, 45398439, 90796878]

約数ペア:

[(1, 90796878), (2, 45398439), (3, 30265626), (6, 15132813), (9, 10088542), (18, 5044271), (41, 2214558), (82, 1107279), (123, 738186), (246, 369093), (369, 246062), (738, 123031)]