68875093

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{431}}^1\times {\mathrm{617}}^1$

素因数の和:1092

約数の個数: 16

約数和(自身を含む): 81160704

約数和(自身を除く): 12285611

約数列:

[1, 7, 37, 259, 431, 617, 3017, 4319, 15947, 22829, 111629, 159803, 265927, 1861489, 9839299, 68875093]

約数ペア:

[(1, 68875093), (7, 9839299), (37, 1861489), (259, 265927), (431, 159803), (617, 111629), (3017, 22829), (4319, 15947)]