66695664

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{4051}}^1$

素因数の和:4083

約数の個数: 80

約数和(自身を含む): 200979200

約数和(自身を除く): 134283536

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, 4051, 4116, 5488, 8102, 8232, 12153, 16204, 16464, 24306, 28357, 32408, 48612, 56714, 64816, 85071, 97224, 113428, 170142, 194448, 198499, 226856, 340284, 396998, 453712, 595497, 680568, 793996, 1190994, 1361136, 1389493, 1587992, 2381988, 2778986, 3175984, 4168479, 4763976, 5557972, 8336958, 9527952, 11115944, 16673916, 22231888, 33347832, 66695664]

約数ペア:

[(1, 66695664), (2, 33347832), (3, 22231888), (4, 16673916), (6, 11115944), (7, 9527952), (8, 8336958), (12, 5557972), (14, 4763976), (16, 4168479), (21, 3175984), (24, 2778986), (28, 2381988), (42, 1587992), (48, 1389493), (49, 1361136), (56, 1190994), (84, 793996), (98, 680568), (112, 595497), (147, 453712), (168, 396998), (196, 340284), (294, 226856), (336, 198499), (343, 194448), (392, 170142), (588, 113428), (686, 97224), (784, 85071), (1029, 64816), (1176, 56714), (1372, 48612), (2058, 32408), (2352, 28357), (2744, 24306), (4051, 16464), (4116, 16204), (5488, 12153), (8102, 8232)]