70512088

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{2887}}^1$

素因数の和:3007

約数の個数: 32

約数和(自身を含む): 137237760

約数和(自身を除く): 66725672

約数列:

[1, 2, 4, 8, 43, 71, 86, 142, 172, 284, 344, 568, 2887, 3053, 5774, 6106, 11548, 12212, 23096, 24424, 124141, 204977, 248282, 409954, 496564, 819908, 993128, 1639816, 8814011, 17628022, 35256044, 70512088]

約数ペア:

[(1, 70512088), (2, 35256044), (4, 17628022), (8, 8814011), (43, 1639816), (71, 993128), (86, 819908), (142, 496564), (172, 409954), (284, 248282), (344, 204977), (568, 124141), (2887, 24424), (3053, 23096), (5774, 12212), (6106, 11548)]