87142518

素因数分解:

$2^1\times 3^2\times {\mathrm{2003}}^1\times {\mathrm{2417}}^1$

素因数の和:4428

約数の個数: 24

約数和(自身を含む): 188981208

約数和(自身を除く): 101838690

約数列:

[1, 2, 3, 6, 9, 18, 2003, 2417, 4006, 4834, 6009, 7251, 12018, 14502, 18027, 21753, 36054, 43506, 4841251, 9682502, 14523753, 29047506, 43571259, 87142518]

約数ペア:

[(1, 87142518), (2, 43571259), (3, 29047506), (6, 14523753), (9, 9682502), (18, 4841251), (2003, 43506), (2417, 36054), (4006, 21753), (4834, 18027), (6009, 14502), (7251, 12018)]