72427728

素因数分解:

$2^4\times 3^1\times {\mathrm{1508911}}^1$

素因数の和:1508922

約数の個数: 20

約数和(自身を含む): 187105088

約数和(自身を除く): 114677360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1508911, 3017822, 4526733, 6035644, 9053466, 12071288, 18106932, 24142576, 36213864, 72427728]

約数ペア:

[(1, 72427728), (2, 36213864), (3, 24142576), (4, 18106932), (6, 12071288), (8, 9053466), (12, 6035644), (16, 4526733), (24, 3017822), (48, 1508911)]