72540296

素因数分解:

$2^3\times {\mathrm{977}}^1\times {\mathrm{9281}}^1$

素因数の和:10264

約数の個数: 16

約数和(自身を含む): 136166940

約数和(自身を除く): 63626644

約数列:

[1, 2, 4, 8, 977, 1954, 3908, 7816, 9281, 18562, 37124, 74248, 9067537, 18135074, 36270148, 72540296]

約数ペア:

[(1, 72540296), (2, 36270148), (4, 18135074), (8, 9067537), (977, 74248), (1954, 37124), (3908, 18562), (7816, 9281)]