71881832

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{816839}}^1$

素因数の和:816856

約数の個数: 16

約数和(自身を含む): 147031200

約数和(自身を除く): 75149368

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 816839, 1633678, 3267356, 6534712, 8985229, 17970458, 35940916, 71881832]

約数ペア:

[(1, 71881832), (2, 35940916), (4, 17970458), (8, 8985229), (11, 6534712), (22, 3267356), (44, 1633678), (88, 816839)]