72885168

素因数分解:

$2^4\times 3^2\times {\mathrm{506147}}^1$

素因数の和:506161

約数の個数: 30

約数和(自身を含む): 203977644

約数和(自身を除く): 131092476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 506147, 1012294, 1518441, 2024588, 3036882, 4049176, 4555323, 6073764, 8098352, 9110646, 12147528, 18221292, 24295056, 36442584, 72885168]

約数ペア:

[(1, 72885168), (2, 36442584), (3, 24295056), (4, 18221292), (6, 12147528), (8, 9110646), (9, 8098352), (12, 6073764), (16, 4555323), (18, 4049176), (24, 3036882), (36, 2024588), (48, 1518441), (72, 1012294), (144, 506147)]