73661816

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{541631}}^1$

素因数の和:541654

約数の個数: 16

約数和(自身を含む): 146240640

約数和(自身を除く): 72578824

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 541631, 1083262, 2166524, 4333048, 9207727, 18415454, 36830908, 73661816]

約数ペア:

[(1, 73661816), (2, 36830908), (4, 18415454), (8, 9207727), (17, 4333048), (34, 2166524), (68, 1083262), (136, 541631)]