90313578

素因数分解:

$2^1\times 3^2\times {\mathrm{193}}^1\times {\mathrm{25997}}^1$

素因数の和:26198

約数の個数: 24

約数和(自身を含む): 196700868

約数和(自身を除く): 106387290

約数列:

[1, 2, 3, 6, 9, 18, 193, 386, 579, 1158, 1737, 3474, 25997, 51994, 77991, 155982, 233973, 467946, 5017421, 10034842, 15052263, 30104526, 45156789, 90313578]

約数ペア:

[(1, 90313578), (2, 45156789), (3, 30104526), (6, 15052263), (9, 10034842), (18, 5017421), (193, 467946), (386, 233973), (579, 155982), (1158, 77991), (1737, 51994), (3474, 25997)]