72406584

素因数分解:

$2^3\times 3^2\times {\mathrm{1005647}}^1$

素因数の和:1005659

約数の個数: 24

約数和(自身を含む): 196101360

約数和(自身を除く): 123694776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1005647, 2011294, 3016941, 4022588, 6033882, 8045176, 9050823, 12067764, 18101646, 24135528, 36203292, 72406584]

約数ペア:

[(1, 72406584), (2, 36203292), (3, 24135528), (4, 18101646), (6, 12067764), (8, 9050823), (9, 8045176), (12, 6033882), (18, 4022588), (24, 3016941), (36, 2011294), (72, 1005647)]