85077736

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{10753}}^1$

素因数の和:10825

約数の個数: 32

約数和(自身を含む): 170343360

約数和(自身を除く): 85265624

約数列:

[1, 2, 4, 8, 23, 43, 46, 86, 92, 172, 184, 344, 989, 1978, 3956, 7912, 10753, 21506, 43012, 86024, 247319, 462379, 494638, 924758, 989276, 1849516, 1978552, 3699032, 10634717, 21269434, 42538868, 85077736]

約数ペア:

[(1, 85077736), (2, 42538868), (4, 21269434), (8, 10634717), (23, 3699032), (43, 1978552), (46, 1849516), (86, 989276), (92, 924758), (172, 494638), (184, 462379), (344, 247319), (989, 86024), (1978, 43012), (3956, 21506), (7912, 10753)]