64585244

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{1823}}^1$

素因数の和:2365

約数の個数: 24

約数和(自身を含む): 119968128

約数和(自身を除く): 55382884

約数列:

[1, 2, 4, 17, 34, 68, 521, 1042, 1823, 2084, 3646, 7292, 8857, 17714, 30991, 35428, 61982, 123964, 949783, 1899566, 3799132, 16146311, 32292622, 64585244]

約数ペア:

[(1, 64585244), (2, 32292622), (4, 16146311), (17, 3799132), (34, 1899566), (68, 949783), (521, 123964), (1042, 61982), (1823, 35428), (2084, 30991), (3646, 17714), (7292, 8857)]