72909503261

素因数分解:

$7^1\times {\mathrm{317}}^1\times {\mathrm{3631}}^1\times {\mathrm{9049}}^1$

素因数の和:13004

約数の個数: 16

約数和(自身を含む): 83620262400

約数和(自身を除く): 10710759139

約数列:

[1, 7, 317, 2219, 3631, 9049, 25417, 63343, 1151027, 2868533, 8057189, 20079731, 32856919, 229998433, 10415643323, 72909503261]

約数ペア:

[(1, 72909503261), (7, 10415643323), (317, 229998433), (2219, 32856919), (3631, 20079731), (9049, 8057189), (25417, 2868533), (63343, 1151027)]