81976848

素因数分解:

$2^4\times 3^1\times {\mathrm{1707851}}^1$

素因数の和:1707862

約数の個数: 20

約数和(自身を含む): 211773648

約数和(自身を除く): 129796800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1707851, 3415702, 5123553, 6831404, 10247106, 13662808, 20494212, 27325616, 40988424, 81976848]

約数ペア:

[(1, 81976848), (2, 40988424), (3, 27325616), (4, 20494212), (6, 13662808), (8, 10247106), (12, 6831404), (16, 5123553), (24, 3415702), (48, 1707851)]