85399624

素因数分解:

$2^3\times {\mathrm{523}}^1\times {\mathrm{20411}}^1$

素因数の和:20940

約数の個数: 16

約数和(自身を含む): 160438320

約数和(自身を除く): 75038696

約数列:

[1, 2, 4, 8, 523, 1046, 2092, 4184, 20411, 40822, 81644, 163288, 10674953, 21349906, 42699812, 85399624]

約数ペア:

[(1, 85399624), (2, 42699812), (4, 21349906), (8, 10674953), (523, 163288), (1046, 81644), (2092, 40822), (4184, 20411)]