71313537028

素因数分解:

$2^2\times {\mathrm{661}}^1\times {\mathrm{3229}}^1\times {\mathrm{8353}}^1$

素因数の和:12247

約数の個数: 24

約数和(自身を含む): 125041168280

約数和(自身を除く): 53727631252

約数列:

[1, 2, 4, 661, 1322, 2644, 3229, 6458, 8353, 12916, 16706, 33412, 2134369, 4268738, 5521333, 8537476, 11042666, 22085332, 26971837, 53943674, 107887348, 17828384257, 35656768514, 71313537028]

約数ペア:

[(1, 71313537028), (2, 35656768514), (4, 17828384257), (661, 107887348), (1322, 53943674), (2644, 26971837), (3229, 22085332), (6458, 11042666), (8353, 8537476), (12916, 5521333), (16706, 4268738), (33412, 2134369)]