74722277

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{2801}}^1$

素因数の和:2948

約数の個数: 16

約数和(自身を含む): 88588032

約数和(自身を除く): 13865755

約数列:

[1, 7, 37, 103, 259, 721, 2801, 3811, 19607, 26677, 103637, 288503, 725459, 2019521, 10674611, 74722277]

約数ペア:

[(1, 74722277), (7, 10674611), (37, 2019521), (103, 725459), (259, 288503), (721, 103637), (2801, 26677), (3811, 19607)]