72842314

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{112759}}^1$

素因数の和:112797

約数の個数: 16

約数和(自身を含む): 121780800

約数和(自身を除く): 48938486

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 112759, 225518, 1916903, 2142421, 3833806, 4284842, 36421157, 72842314]

約数ペア:

[(1, 72842314), (2, 36421157), (17, 4284842), (19, 3833806), (34, 2142421), (38, 1916903), (323, 225518), (646, 112759)]