73816856

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{542771}}^1$

素因数の和:542794

約数の個数: 16

約数和(自身を含む): 146548440

約数和(自身を除く): 72731584

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 542771, 1085542, 2171084, 4342168, 9227107, 18454214, 36908428, 73816856]

約数ペア:

[(1, 73816856), (2, 36908428), (4, 18454214), (8, 9227107), (17, 4342168), (34, 2171084), (68, 1085542), (136, 542771)]