84523840

素因数分解:

$2^6\times 5^1\times {\mathrm{264137}}^1$

素因数の和:264154

約数の個数: 28

約数和(自身を含む): 201273156

約数和(自身を除く): 116749316

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 264137, 528274, 1056548, 1320685, 2113096, 2641370, 4226192, 5282740, 8452384, 10565480, 16904768, 21130960, 42261920, 84523840]

約数ペア:

[(1, 84523840), (2, 42261920), (4, 21130960), (5, 16904768), (8, 10565480), (10, 8452384), (16, 5282740), (20, 4226192), (32, 2641370), (40, 2113096), (64, 1320685), (80, 1056548), (160, 528274), (320, 264137)]