64901888942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{37342859}}^1$

素因数の和:37342951

約数の個数: 16

約数和(自身を含む): 107547436800

約数和(自身を除く): 42645547858

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 37342859, 74685718, 410771449, 821542898, 2950085861, 5900171722, 32450944471, 64901888942]

約数ペア:

[(1, 64901888942), (2, 32450944471), (11, 5900171722), (22, 2950085861), (79, 821542898), (158, 410771449), (869, 74685718), (1738, 37342859)]