72413416

素因数分解:

$2^3\times {\mathrm{2053}}^1\times {\mathrm{4409}}^1$

素因数の和:6468

約数の個数: 16

約数和(自身を含む): 135872100

約数和(自身を除く): 63458684

約数列:

[1, 2, 4, 8, 2053, 4106, 4409, 8212, 8818, 16424, 17636, 35272, 9051677, 18103354, 36206708, 72413416]

約数ペア:

[(1, 72413416), (2, 36206708), (4, 18103354), (8, 9051677), (2053, 35272), (4106, 17636), (4409, 16424), (8212, 8818)]