72876398

素因数分解:

$2^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{16421}}^1$

素因数の和:16747

約数の個数: 16

約数和(自身を含む): 125332704

約数和(自身を除く): 52456306

約数列:

[1, 2, 7, 14, 317, 634, 2219, 4438, 16421, 32842, 114947, 229894, 5205457, 10410914, 36438199, 72876398]

約数ペア:

[(1, 72876398), (2, 36438199), (7, 10410914), (14, 5205457), (317, 229894), (634, 114947), (2219, 32842), (4438, 16421)]