64807774

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{10531}}^1$

素因数の和:10731

約数の個数: 16

約数和(自身を含む): 103508496

約数和(自身を除く): 38700722

約数列:

[1, 2, 17, 34, 181, 362, 3077, 6154, 10531, 21062, 179027, 358054, 1906111, 3812222, 32403887, 64807774]

約数ペア:

[(1, 64807774), (2, 32403887), (17, 3812222), (34, 1906111), (181, 358054), (362, 179027), (3077, 21062), (6154, 10531)]