90115868

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{14851}}^1$

素因数の和:14933

約数の個数: 24

約数和(自身を含む): 165926544

約数和(自身を除く): 75810676

約数列:

[1, 2, 4, 37, 41, 74, 82, 148, 164, 1517, 3034, 6068, 14851, 29702, 59404, 549487, 608891, 1098974, 1217782, 2197948, 2435564, 22528967, 45057934, 90115868]

約数ペア:

[(1, 90115868), (2, 45057934), (4, 22528967), (37, 2435564), (41, 2197948), (74, 1217782), (82, 1098974), (148, 608891), (164, 549487), (1517, 59404), (3034, 29702), (6068, 14851)]