82665744

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{5021}}^1$

素因数の和:5053

約数の個数: 80

約数和(自身を含む): 249091200

約数和(自身を除く): 166425456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 392, 588, 686, 784, 1029, 1176, 1372, 2058, 2352, 2744, 4116, 5021, 5488, 8232, 10042, 15063, 16464, 20084, 30126, 35147, 40168, 60252, 70294, 80336, 105441, 120504, 140588, 210882, 241008, 246029, 281176, 421764, 492058, 562352, 738087, 843528, 984116, 1476174, 1687056, 1722203, 1968232, 2952348, 3444406, 3936464, 5166609, 5904696, 6888812, 10333218, 11809392, 13777624, 20666436, 27555248, 41332872, 82665744]

約数ペア:

[(1, 82665744), (2, 41332872), (3, 27555248), (4, 20666436), (6, 13777624), (7, 11809392), (8, 10333218), (12, 6888812), (14, 5904696), (16, 5166609), (21, 3936464), (24, 3444406), (28, 2952348), (42, 1968232), (48, 1722203), (49, 1687056), (56, 1476174), (84, 984116), (98, 843528), (112, 738087), (147, 562352), (168, 492058), (196, 421764), (294, 281176), (336, 246029), (343, 241008), (392, 210882), (588, 140588), (686, 120504), (784, 105441), (1029, 80336), (1176, 70294), (1372, 60252), (2058, 40168), (2352, 35147), (2744, 30126), (4116, 20084), (5021, 16464), (5488, 15063), (8232, 10042)]