80383608

素因数分解:

$2^3\times 3^2\times {\mathrm{1116439}}^1$

素因数の和:1116451

約数の個数: 24

約数和(自身を含む): 217705800

約数和(自身を除く): 137322192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1116439, 2232878, 3349317, 4465756, 6698634, 8931512, 10047951, 13397268, 20095902, 26794536, 40191804, 80383608]

約数ペア:

[(1, 80383608), (2, 40191804), (3, 26794536), (4, 20095902), (6, 13397268), (8, 10047951), (9, 8931512), (12, 6698634), (18, 4465756), (24, 3349317), (36, 2232878), (72, 1116439)]