81508848

素因数分解:

$2^4\times 3^1\times {\mathrm{1698101}}^1$

素因数の和:1698112

約数の個数: 20

約数和(自身を含む): 210564648

約数和(自身を除く): 129055800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1698101, 3396202, 5094303, 6792404, 10188606, 13584808, 20377212, 27169616, 40754424, 81508848]

約数ペア:

[(1, 81508848), (2, 40754424), (3, 27169616), (4, 20377212), (6, 13584808), (8, 10188606), (12, 6792404), (16, 5094303), (24, 3396202), (48, 1698101)]