80625252

素因数分解:

$2^2\times 3^1\times {\mathrm{6718771}}^1$

素因数の和:6718778

約数の個数: 12

約数和(自身を含む): 188125616

約数和(自身を除く): 107500364

約数列:

[1, 2, 3, 4, 6, 12, 6718771, 13437542, 20156313, 26875084, 40312626, 80625252]

約数ペア:

[(1, 80625252), (2, 40312626), (3, 26875084), (4, 20156313), (6, 13437542), (12, 6718771)]