90437042

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{24859}}^1$

素因数の和:24985

約数の個数: 16

約数和(自身を含む): 144983520

約数和(自身を除く): 54546478

約数列:

[1, 2, 17, 34, 107, 214, 1819, 3638, 24859, 49718, 422603, 845206, 2659913, 5319826, 45218521, 90437042]

約数ペア:

[(1, 90437042), (2, 45218521), (17, 5319826), (34, 2659913), (107, 845206), (214, 422603), (1819, 49718), (3638, 24859)]