64645504

素因数分解:

$2^7\times 7^2\times {\mathrm{11}}^1\times {\mathrm{937}}^1$

素因数の和:976

約数の個数: 96

約数和(自身を含む): 163605960

約数和(自身を除く): 98960456

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 128, 154, 176, 196, 224, 308, 352, 392, 448, 539, 616, 704, 784, 896, 937, 1078, 1232, 1408, 1568, 1874, 2156, 2464, 3136, 3748, 4312, 4928, 6272, 6559, 7496, 8624, 9856, 10307, 13118, 14992, 17248, 20614, 26236, 29984, 34496, 41228, 45913, 52472, 59968, 68992, 72149, 82456, 91826, 104944, 119936, 144298, 164912, 183652, 209888, 288596, 329824, 367304, 419776, 505043, 577192, 659648, 734608, 839552, 1010086, 1154384, 1319296, 1469216, 2020172, 2308768, 2938432, 4040344, 4617536, 5876864, 8080688, 9235072, 16161376, 32322752, 64645504]

約数ペア:

[(1, 64645504), (2, 32322752), (4, 16161376), (7, 9235072), (8, 8080688), (11, 5876864), (14, 4617536), (16, 4040344), (22, 2938432), (28, 2308768), (32, 2020172), (44, 1469216), (49, 1319296), (56, 1154384), (64, 1010086), (77, 839552), (88, 734608), (98, 659648), (112, 577192), (128, 505043), (154, 419776), (176, 367304), (196, 329824), (224, 288596), (308, 209888), (352, 183652), (392, 164912), (448, 144298), (539, 119936), (616, 104944), (704, 91826), (784, 82456), (896, 72149), (937, 68992), (1078, 59968), (1232, 52472), (1408, 45913), (1568, 41228), (1874, 34496), (2156, 29984), (2464, 26236), (3136, 20614), (3748, 17248), (4312, 14992), (4928, 13118), (6272, 10307), (6559, 9856), (7496, 8624)]