84481664

素因数分解:

$2^7\times {\mathrm{660013}}^1$

素因数の和:660027

約数の個数: 16

約数和(自身を含む): 168303570

約数和(自身を除く): 83821906

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 660013, 1320026, 2640052, 5280104, 10560208, 21120416, 42240832, 84481664]

約数ペア:

[(1, 84481664), (2, 42240832), (4, 21120416), (8, 10560208), (16, 5280104), (32, 2640052), (64, 1320026), (128, 660013)]