66406464

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{3719}}^1$

素因数の和:3768

約数の個数: 84

約数和(自身を含む): 196535040

約数和(自身を除く): 130128576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 558, 576, 744, 992, 1116, 1488, 1984, 2232, 2976, 3719, 4464, 5952, 7438, 8928, 11157, 14876, 17856, 22314, 29752, 33471, 44628, 59504, 66942, 89256, 115289, 119008, 133884, 178512, 230578, 238016, 267768, 345867, 357024, 461156, 535536, 691734, 714048, 922312, 1037601, 1071072, 1383468, 1844624, 2075202, 2142144, 2766936, 3689248, 4150404, 5533872, 7378496, 8300808, 11067744, 16601616, 22135488, 33203232, 66406464]

約数ペア:

[(1, 66406464), (2, 33203232), (3, 22135488), (4, 16601616), (6, 11067744), (8, 8300808), (9, 7378496), (12, 5533872), (16, 4150404), (18, 3689248), (24, 2766936), (31, 2142144), (32, 2075202), (36, 1844624), (48, 1383468), (62, 1071072), (64, 1037601), (72, 922312), (93, 714048), (96, 691734), (124, 535536), (144, 461156), (186, 357024), (192, 345867), (248, 267768), (279, 238016), (288, 230578), (372, 178512), (496, 133884), (558, 119008), (576, 115289), (744, 89256), (992, 66942), (1116, 59504), (1488, 44628), (1984, 33471), (2232, 29752), (2976, 22314), (3719, 17856), (4464, 14876), (5952, 11157), (7438, 8928)]