89974974

素因数分解:

$2^1\times 3^1\times {\mathrm{727}}^1\times {\mathrm{20627}}^1$

素因数の和:21359

約数の個数: 16

約数和(自身を含む): 180206208

約数和(自身を除く): 90231234

約数列:

[1, 2, 3, 6, 727, 1454, 2181, 4362, 20627, 41254, 61881, 123762, 14995829, 29991658, 44987487, 89974974]

約数ペア:

[(1, 89974974), (2, 44987487), (3, 29991658), (6, 14995829), (727, 123762), (1454, 61881), (2181, 41254), (4362, 20627)]