70293419

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{20369}}^1$

素因数の和:20422

約数の個数: 16

約数和(自身を含む): 87998400

約数和(自身を除く): 17704981

約数列:

[1, 7, 17, 29, 119, 203, 493, 3451, 20369, 142583, 346273, 590701, 2423911, 4134907, 10041917, 70293419]

約数ペア:

[(1, 70293419), (7, 10041917), (17, 4134907), (29, 2423911), (119, 590701), (203, 346273), (493, 142583), (3451, 20369)]