71710564

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{578311}}^1$

素因数の和:578346

約数の個数: 12

約数和(自身を含む): 129541888

約数和(自身を除く): 57831324

約数列:

[1, 2, 4, 31, 62, 124, 578311, 1156622, 2313244, 17927641, 35855282, 71710564]

約数ペア:

[(1, 71710564), (2, 35855282), (4, 17927641), (31, 2313244), (62, 1156622), (124, 578311)]