72067728

素因数分解:

$2^4\times 3^1\times {\mathrm{1501411}}^1$

素因数の和:1501422

約数の個数: 20

約数和(自身を含む): 186175088

約数和(自身を除く): 114107360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1501411, 3002822, 4504233, 6005644, 9008466, 12011288, 18016932, 24022576, 36033864, 72067728]

約数ペア:

[(1, 72067728), (2, 36033864), (3, 24022576), (4, 18016932), (6, 12011288), (8, 9008466), (12, 6005644), (16, 4504233), (24, 3002822), (48, 1501411)]