90998376

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{541657}}^1$

素因数の和:541673

約数の個数: 32

約数和(自身を含む): 259995840

約数和(自身を除く): 168997464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 541657, 1083314, 1624971, 2166628, 3249942, 3791599, 4333256, 6499884, 7583198, 11374797, 12999768, 15166396, 22749594, 30332792, 45499188, 90998376]

約数ペア:

[(1, 90998376), (2, 45499188), (3, 30332792), (4, 22749594), (6, 15166396), (7, 12999768), (8, 11374797), (12, 7583198), (14, 6499884), (21, 4333256), (24, 3791599), (28, 3249942), (42, 2166628), (56, 1624971), (84, 1083314), (168, 541657)]