80031352

素因数分解:

$2^3\times {\mathrm{23}}^2\times {\mathrm{18911}}^1$

素因数の和:18963

約数の個数: 24

約数和(自身を含む): 156875040

約数和(自身を除く): 76843688

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 529, 1058, 2116, 4232, 18911, 37822, 75644, 151288, 434953, 869906, 1739812, 3479624, 10003919, 20007838, 40015676, 80031352]

約数ペア:

[(1, 80031352), (2, 40015676), (4, 20007838), (8, 10003919), (23, 3479624), (46, 1739812), (92, 869906), (184, 434953), (529, 151288), (1058, 75644), (2116, 37822), (4232, 18911)]