91056551056

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{43443011}}^1$

素因数の和:43443150

約数の個数: 20

約数和(自身を含む): 177768805104

約数和(自身を除く): 86712254048

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 43443011, 86886022, 173772044, 347544088, 695088176, 5691034441, 11382068882, 22764137764, 45528275528, 91056551056]

約数ペア:

[(1, 91056551056), (2, 45528275528), (4, 22764137764), (8, 11382068882), (16, 5691034441), (131, 695088176), (262, 347544088), (524, 173772044), (1048, 86886022), (2096, 43443011)]