91135.0000000

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{28927}}^1$

素因数の和:28953

約数の個数: 24

約数和(自身を含む): 21869568

約数和(自身を除く): 12034388

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 28927, 57854, 115708, 144635, 289270, 491759, 578540, 983518, 1967036, 2458795, 4917590, 9835180]

約数ペア:

[(1, 9835180), (2, 4917590), (4, 2458795), (5, 1967036), (10, 983518), (17, 578540), (20, 491759), (34, 289270), (68, 144635), (85, 115708), (170, 57854), (340, 28927)]