72804582

素因数分解:

$2^1\times 3^4\times {\mathrm{449411}}^1$

素因数の和:449425

約数の個数: 20

約数和(自身を含む): 163136556

約数和(自身を除く): 90331974

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 449411, 898822, 1348233, 2696466, 4044699, 8089398, 12134097, 24268194, 36402291, 72804582]

約数ペア:

[(1, 72804582), (2, 36402291), (3, 24268194), (6, 12134097), (9, 8089398), (18, 4044699), (27, 2696466), (54, 1348233), (81, 898822), (162, 449411)]