70691816

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{2017}}^1$

素因数の和:2373

約数の個数: 32

約数和(自身を含む): 143237640

約数和(自身を除く): 72545824

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 337, 674, 1348, 2017, 2696, 4034, 4381, 8068, 8762, 16136, 17524, 26221, 35048, 52442, 104884, 209768, 679729, 1359458, 2718916, 5437832, 8836477, 17672954, 35345908, 70691816]

約数ペア:

[(1, 70691816), (2, 35345908), (4, 17672954), (8, 8836477), (13, 5437832), (26, 2718916), (52, 1359458), (104, 679729), (337, 209768), (674, 104884), (1348, 52442), (2017, 35048), (2696, 26221), (4034, 17524), (4381, 16136), (8068, 8762)]