82587071

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{18757}}^1$

素因数の和:18818

約数の個数: 16

約数和(自身を含む): 102643776

約数和(自身を除く): 20056705

約数列:

[1, 7, 17, 37, 119, 259, 629, 4403, 18757, 131299, 318869, 694009, 2232083, 4858063, 11798153, 82587071]

約数ペア:

[(1, 82587071), (7, 11798153), (17, 4858063), (37, 2232083), (119, 694009), (259, 318869), (629, 131299), (4403, 18757)]