89064676

素因数分解:

$2^2\times {\mathrm{1019}}^1\times {\mathrm{21851}}^1$

素因数の和:22874

約数の個数: 12

約数和(自身を含む): 156023280

約数和(自身を除く): 66958604

約数列:

[1, 2, 4, 1019, 2038, 4076, 21851, 43702, 87404, 22266169, 44532338, 89064676]

約数ペア:

[(1, 89064676), (2, 44532338), (4, 22266169), (1019, 87404), (2038, 43702), (4076, 21851)]