72440224

素因数分解:

$2^5\times {\mathrm{149}}^1\times {\mathrm{15193}}^1$

素因数の和:15352

約数の個数: 24

約数和(自身を含む): 143583300

約数和(自身を除く): 71143076

約数列:

[1, 2, 4, 8, 16, 32, 149, 298, 596, 1192, 2384, 4768, 15193, 30386, 60772, 121544, 243088, 486176, 2263757, 4527514, 9055028, 18110056, 36220112, 72440224]

約数ペア:

[(1, 72440224), (2, 36220112), (4, 18110056), (8, 9055028), (16, 4527514), (32, 2263757), (149, 486176), (298, 243088), (596, 121544), (1192, 60772), (2384, 30386), (4768, 15193)]