67094209

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{19927}}^1$

素因数の和:19984

約数の個数: 16

約数和(自身を含む): 84813568

約数和(自身を除く): 17719359

約数列:

[1, 7, 13, 37, 91, 259, 481, 3367, 19927, 139489, 259051, 737299, 1813357, 5161093, 9584887, 67094209]

約数ペア:

[(1, 67094209), (7, 9584887), (13, 5161093), (37, 1813357), (91, 737299), (259, 259051), (481, 139489), (3367, 19927)]