90841112

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{1327}}^1$

素因数の和:1575

約数の個数: 32

約数和(自身を含む): 175296000

約数和(自身を除く): 84454888

約数列:

[1, 2, 4, 8, 43, 86, 172, 199, 344, 398, 796, 1327, 1592, 2654, 5308, 8557, 10616, 17114, 34228, 57061, 68456, 114122, 228244, 264073, 456488, 528146, 1056292, 2112584, 11355139, 22710278, 45420556, 90841112]

約数ペア:

[(1, 90841112), (2, 45420556), (4, 22710278), (8, 11355139), (43, 2112584), (86, 1056292), (172, 528146), (199, 456488), (344, 264073), (398, 228244), (796, 114122), (1327, 68456), (1592, 57061), (2654, 34228), (5308, 17114), (8557, 10616)]