74942732

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{10111}}^1$

素因数の和:10241

約数の個数: 24

約数和(自身を含む): 140152320

約数和(自身を除く): 65209588

約数列:

[1, 2, 4, 17, 34, 68, 109, 218, 436, 1853, 3706, 7412, 10111, 20222, 40444, 171887, 343774, 687548, 1102099, 2204198, 4408396, 18735683, 37471366, 74942732]

約数ペア:

[(1, 74942732), (2, 37471366), (4, 18735683), (17, 4408396), (34, 2204198), (68, 1102099), (109, 687548), (218, 343774), (436, 171887), (1853, 40444), (3706, 20222), (7412, 10111)]