71366456

素因数分解:

$2^3\times 7^1\times {\mathrm{1274401}}^1$

素因数の和:1274414

約数の個数: 16

約数和(自身を含む): 152928240

約数和(自身を除く): 81561784

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1274401, 2548802, 5097604, 8920807, 10195208, 17841614, 35683228, 71366456]

約数ペア:

[(1, 71366456), (2, 35683228), (4, 17841614), (7, 10195208), (8, 8920807), (14, 5097604), (28, 2548802), (56, 1274401)]