69438314

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{39953}}^1$

素因数の和:40045

約数の個数: 16

約数和(自身を含む): 115067520

約数和(自身を除く): 45629206

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 39953, 79906, 439483, 878966, 3156287, 6312574, 34719157, 69438314]

約数ペア:

[(1, 69438314), (2, 34719157), (11, 6312574), (22, 3156287), (79, 878966), (158, 439483), (869, 79906), (1738, 39953)]