86386356

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{342803}}^1$

素因数の和:342820

約数の個数: 36

約数和(自身を含む): 249561312

約数和(自身を除く): 163174956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 342803, 685606, 1028409, 1371212, 2056818, 2399621, 3085227, 4113636, 4799242, 6170454, 7198863, 9598484, 12340908, 14397726, 21596589, 28795452, 43193178, 86386356]

約数ペア:

[(1, 86386356), (2, 43193178), (3, 28795452), (4, 21596589), (6, 14397726), (7, 12340908), (9, 9598484), (12, 7198863), (14, 6170454), (18, 4799242), (21, 4113636), (28, 3085227), (36, 2399621), (42, 2056818), (63, 1371212), (84, 1028409), (126, 685606), (252, 342803)]