66306168

素因数分解:

$2^3\times 3^3\times {\mathrm{251}}^1\times {\mathrm{1223}}^1$

素因数の和:1489

約数の個数: 64

約数和(自身を含む): 185068800

約数和(自身を除く): 118762632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 251, 502, 753, 1004, 1223, 1506, 2008, 2259, 2446, 3012, 3669, 4518, 4892, 6024, 6777, 7338, 9036, 9784, 11007, 13554, 14676, 18072, 22014, 27108, 29352, 33021, 44028, 54216, 66042, 88056, 132084, 264168, 306973, 613946, 920919, 1227892, 1841838, 2455784, 2762757, 3683676, 5525514, 7367352, 8288271, 11051028, 16576542, 22102056, 33153084, 66306168]

約数ペア:

[(1, 66306168), (2, 33153084), (3, 22102056), (4, 16576542), (6, 11051028), (8, 8288271), (9, 7367352), (12, 5525514), (18, 3683676), (24, 2762757), (27, 2455784), (36, 1841838), (54, 1227892), (72, 920919), (108, 613946), (216, 306973), (251, 264168), (502, 132084), (753, 88056), (1004, 66042), (1223, 54216), (1506, 44028), (2008, 33021), (2259, 29352), (2446, 27108), (3012, 22014), (3669, 18072), (4518, 14676), (4892, 13554), (6024, 11007), (6777, 9784), (7338, 9036)]