87287778

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{49993}}^1$

素因数の和:50098

約数の個数: 24

約数和(自身を含む): 191077068

約数和(自身を除く): 103789290

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 291, 582, 873, 1746, 49993, 99986, 149979, 299958, 449937, 899874, 4849321, 9698642, 14547963, 29095926, 43643889, 87287778]

約数ペア:

[(1, 87287778), (2, 43643889), (3, 29095926), (6, 14547963), (9, 9698642), (18, 4849321), (97, 899874), (194, 449937), (291, 299958), (582, 149979), (873, 99986), (1746, 49993)]