63397376

素因数分解:

$2^9\times 7^3\times {\mathrm{19}}^2$

素因数の和:77

約数の個数: 120

約数和(自身を含む): 155905200

約数和(自身を除く): 92507824

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 128, 133, 152, 196, 224, 256, 266, 304, 343, 361, 392, 448, 512, 532, 608, 686, 722, 784, 896, 931, 1064, 1216, 1372, 1444, 1568, 1792, 1862, 2128, 2432, 2527, 2744, 2888, 3136, 3584, 3724, 4256, 4864, 5054, 5488, 5776, 6272, 6517, 7448, 8512, 9728, 10108, 10976, 11552, 12544, 13034, 14896, 17024, 17689, 20216, 21952, 23104, 25088, 26068, 29792, 34048, 35378, 40432, 43904, 46208, 52136, 59584, 68096, 70756, 80864, 87808, 92416, 104272, 119168, 123823, 141512, 161728, 175616, 184832, 208544, 238336, 247646, 283024, 323456, 417088, 476672, 495292, 566048, 646912, 834176, 990584, 1132096, 1293824, 1668352, 1981168, 2264192, 3336704, 3962336, 4528384, 7924672, 9056768, 15849344, 31698688, 63397376]

約数ペア:

[(1, 63397376), (2, 31698688), (4, 15849344), (7, 9056768), (8, 7924672), (14, 4528384), (16, 3962336), (19, 3336704), (28, 2264192), (32, 1981168), (38, 1668352), (49, 1293824), (56, 1132096), (64, 990584), (76, 834176), (98, 646912), (112, 566048), (128, 495292), (133, 476672), (152, 417088), (196, 323456), (224, 283024), (256, 247646), (266, 238336), (304, 208544), (343, 184832), (361, 175616), (392, 161728), (448, 141512), (512, 123823), (532, 119168), (608, 104272), (686, 92416), (722, 87808), (784, 80864), (896, 70756), (931, 68096), (1064, 59584), (1216, 52136), (1372, 46208), (1444, 43904), (1568, 40432), (1792, 35378), (1862, 34048), (2128, 29792), (2432, 26068), (2527, 25088), (2744, 23104), (2888, 21952), (3136, 20216), (3584, 17689), (3724, 17024), (4256, 14896), (4864, 13034), (5054, 12544), (5488, 11552), (5776, 10976), (6272, 10108), (6517, 9728), (7448, 8512)]