89854316

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{12829}}^1$

素因数の和:12953

約数の個数: 24

約数和(自身を含む): 168124320

約数和(自身を除く): 78270004

約数列:

[1, 2, 4, 17, 34, 68, 103, 206, 412, 1751, 3502, 7004, 12829, 25658, 51316, 218093, 436186, 872372, 1321387, 2642774, 5285548, 22463579, 44927158, 89854316]

約数ペア:

[(1, 89854316), (2, 44927158), (4, 22463579), (17, 5285548), (34, 2642774), (68, 1321387), (103, 872372), (206, 436186), (412, 218093), (1751, 51316), (3502, 25658), (7004, 12829)]