87123528

素因数分解:

$2^3\times 3^2\times {\mathrm{1210049}}^1$

素因数の和:1210061

約数の個数: 24

約数和(自身を含む): 235959750

約数和(自身を除く): 148836222

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1210049, 2420098, 3630147, 4840196, 7260294, 9680392, 10890441, 14520588, 21780882, 29041176, 43561764, 87123528]

約数ペア:

[(1, 87123528), (2, 43561764), (3, 29041176), (4, 21780882), (6, 14520588), (8, 10890441), (9, 9680392), (12, 7260294), (18, 4840196), (24, 3630147), (36, 2420098), (72, 1210049)]