80783418

素因数分解:

$2^1\times 3^1\times {\mathrm{743}}^1\times {\mathrm{18121}}^1$

素因数の和:18869

約数の個数: 16

約数和(自身を含む): 161793216

約数和(自身を除く): 81009798

約数列:

[1, 2, 3, 6, 743, 1486, 2229, 4458, 18121, 36242, 54363, 108726, 13463903, 26927806, 40391709, 80783418]

約数ペア:

[(1, 80783418), (2, 40391709), (3, 26927806), (6, 13463903), (743, 108726), (1486, 54363), (2229, 36242), (4458, 18121)]