85386572

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{173}}^1\times {\mathrm{757}}^1$

素因数の和:1097

約数の個数: 24

約数和(自身を含む): 151412016

約数和(自身を除く): 66025444

約数列:

[1, 2, 4, 163, 173, 326, 346, 652, 692, 757, 1514, 3028, 28199, 56398, 112796, 123391, 130961, 246782, 261922, 493564, 523844, 21346643, 42693286, 85386572]

約数ペア:

[(1, 85386572), (2, 42693286), (4, 21346643), (163, 523844), (173, 493564), (326, 261922), (346, 246782), (652, 130961), (692, 123391), (757, 112796), (1514, 56398), (3028, 28199)]