80744408

素因数分解:

$2^3\times {\mathrm{2137}}^1\times {\mathrm{4723}}^1$

素因数の和:6866

約数の個数: 16

約数和(自身を含む): 151498680

約数和(自身を除く): 70754272

約数列:

[1, 2, 4, 8, 2137, 4274, 4723, 8548, 9446, 17096, 18892, 37784, 10093051, 20186102, 40372204, 80744408]

約数ペア:

[(1, 80744408), (2, 40372204), (4, 20186102), (8, 10093051), (2137, 37784), (4274, 18892), (4723, 17096), (8548, 9446)]