61547672008

素因数分解:

$2^3\times {\mathrm{211}}^1\times {\mathrm{36461891}}^1$

素因数の和:36462108

約数の個数: 16

約数和(自身を含む): 115948816560

約数和(自身を除く): 54401144552

約数列:

[1, 2, 4, 8, 211, 422, 844, 1688, 36461891, 72923782, 145847564, 291695128, 7693459001, 15386918002, 30773836004, 61547672008]

約数ペア:

[(1, 61547672008), (2, 30773836004), (4, 15386918002), (8, 7693459001), (211, 291695128), (422, 145847564), (844, 72923782), (1688, 36461891)]