87123224

素因数分解:

$2^3\times {\mathrm{353}}^1\times {\mathrm{30851}}^1$

素因数の和:31210

約数の個数: 16

約数和(自身を含む): 163824120

約数和(自身を除く): 76700896

約数列:

[1, 2, 4, 8, 353, 706, 1412, 2824, 30851, 61702, 123404, 246808, 10890403, 21780806, 43561612, 87123224]

約数ペア:

[(1, 87123224), (2, 43561612), (4, 21780806), (8, 10890403), (353, 246808), (706, 123404), (1412, 61702), (2824, 30851)]