73763380

素因数分解:

$2^2\times 5^1\times {\mathrm{1549}}^1\times {\mathrm{2381}}^1$

素因数の和:3939

約数の個数: 24

約数和(自身を含む): 155068200

約数和(自身を除く): 81304820

約数列:

[1, 2, 4, 5, 10, 20, 1549, 2381, 3098, 4762, 6196, 7745, 9524, 11905, 15490, 23810, 30980, 47620, 3688169, 7376338, 14752676, 18440845, 36881690, 73763380]

約数ペア:

[(1, 73763380), (2, 36881690), (4, 18440845), (5, 14752676), (10, 7376338), (20, 3688169), (1549, 47620), (2381, 30980), (3098, 23810), (4762, 15490), (6196, 11905), (7745, 9524)]