71927564

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{2311}}^1$

素因数の和:2597

約数の個数: 24

約数和(自身を含む): 130507776

約数和(自身を除く): 58580212

約数列:

[1, 2, 4, 31, 62, 124, 251, 502, 1004, 2311, 4622, 7781, 9244, 15562, 31124, 71641, 143282, 286564, 580061, 1160122, 2320244, 17981891, 35963782, 71927564]

約数ペア:

[(1, 71927564), (2, 35963782), (4, 17981891), (31, 2320244), (62, 1160122), (124, 580061), (251, 286564), (502, 143282), (1004, 71641), (2311, 31124), (4622, 15562), (7781, 9244)]