79994422

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{7717}}^1$

素因数の和:7863

約数の個数: 16

約数和(自身を含む): 123364512

約数和(自身を除く): 43370090

約数列:

[1, 2, 71, 73, 142, 146, 5183, 7717, 10366, 15434, 547907, 563341, 1095814, 1126682, 39997211, 79994422]

約数ペア:

[(1, 79994422), (2, 39997211), (71, 1126682), (73, 1095814), (142, 563341), (146, 547907), (5183, 15434), (7717, 10366)]