90642192064

素因数分解:

$2^6\times {\mathrm{2887}}^1\times {\mathrm{490573}}^1$

素因数の和:493472

約数の個数: 28

約数和(自身を含む): 179930769424

約数和(自身を除く): 89288577360

約数列:

[1, 2, 4, 8, 16, 32, 64, 2887, 5774, 11548, 23096, 46192, 92384, 184768, 490573, 981146, 1962292, 3924584, 7849168, 15698336, 31396672, 1416284251, 2832568502, 5665137004, 11330274008, 22660548016, 45321096032, 90642192064]

約数ペア:

[(1, 90642192064), (2, 45321096032), (4, 22660548016), (8, 11330274008), (16, 5665137004), (32, 2832568502), (64, 1416284251), (2887, 31396672), (5774, 15698336), (11548, 7849168), (23096, 3924584), (46192, 1962292), (92384, 981146), (184768, 490573)]