80383436

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{124819}}^1$

素因数の和:124853

約数の個数: 24

約数和(自身を含む): 167758080

約数和(自身を除く): 87374644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 124819, 249638, 499276, 873733, 1747466, 2870837, 3494932, 5741674, 11483348, 20095859, 40191718, 80383436]

約数ペア:

[(1, 80383436), (2, 40191718), (4, 20095859), (7, 11483348), (14, 5741674), (23, 3494932), (28, 2870837), (46, 1747466), (92, 873733), (161, 499276), (322, 249638), (644, 124819)]