72655121

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{32537}}^1$

素因数の和:32584

約数の個数: 16

約数和(自身を含む): 93709440

約数和(自身を除く): 21054319

約数列:

[1, 7, 11, 29, 77, 203, 319, 2233, 32537, 227759, 357907, 943573, 2505349, 6605011, 10379303, 72655121]

約数ペア:

[(1, 72655121), (7, 10379303), (11, 6605011), (29, 2505349), (77, 943573), (203, 357907), (319, 227759), (2233, 32537)]