72987296

素因数分解:

$2^5\times {\mathrm{709}}^1\times {\mathrm{3217}}^1$

素因数の和:3936

約数の個数: 24

約数和(自身を含む): 143941140

約数和(自身を除く): 70953844

約数列:

[1, 2, 4, 8, 16, 32, 709, 1418, 2836, 3217, 5672, 6434, 11344, 12868, 22688, 25736, 51472, 102944, 2280853, 4561706, 9123412, 18246824, 36493648, 72987296]

約数ペア:

[(1, 72987296), (2, 36493648), (4, 18246824), (8, 9123412), (16, 4561706), (32, 2280853), (709, 102944), (1418, 51472), (2836, 25736), (3217, 22688), (5672, 12868), (6434, 11344)]