78794048

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{72421}}^1$

素因数の和:72450

約数の個数: 28

約数和(自身を含む): 165556692

約数和(自身を除く): 86762644

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 72421, 144842, 289684, 579368, 1158736, 1231157, 2317472, 2462314, 4634944, 4924628, 9849256, 19698512, 39397024, 78794048]

約数ペア:

[(1, 78794048), (2, 39397024), (4, 19698512), (8, 9849256), (16, 4924628), (17, 4634944), (32, 2462314), (34, 2317472), (64, 1231157), (68, 1158736), (136, 579368), (272, 289684), (544, 144842), (1088, 72421)]