71924842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{172069}}^1$

素因数の和:172101

約数の個数: 16

約数和(自身を含む): 123890400

約数和(自身を除く): 51965558

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 172069, 344138, 1892759, 3269311, 3785518, 6538622, 35962421, 71924842]

約数ペア:

[(1, 71924842), (2, 35962421), (11, 6538622), (19, 3785518), (22, 3269311), (38, 1892759), (209, 344138), (418, 172069)]