68590848

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:160

約数の個数: 144

約数和(自身を含む): 195700736

約数和(自身を除く): 127109888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 43, 48, 62, 64, 67, 86, 93, 96, 124, 128, 129, 134, 172, 186, 192, 201, 248, 256, 258, 268, 344, 372, 384, 402, 496, 516, 536, 688, 744, 768, 804, 992, 1032, 1072, 1333, 1376, 1488, 1608, 1984, 2064, 2077, 2144, 2666, 2752, 2881, 2976, 3216, 3968, 3999, 4128, 4154, 4288, 5332, 5504, 5762, 5952, 6231, 6432, 7936, 7998, 8256, 8308, 8576, 8643, 10664, 11008, 11524, 11904, 12462, 12864, 15996, 16512, 16616, 17152, 17286, 21328, 23048, 23808, 24924, 25728, 31992, 33024, 33232, 34572, 42656, 46096, 49848, 51456, 63984, 66464, 69144, 85312, 89311, 92192, 99696, 127968, 132928, 138288, 170624, 178622, 184384, 199392, 255936, 265856, 267933, 276576, 341248, 357244, 368768, 398784, 511872, 531712, 535866, 553152, 714488, 737536, 797568, 1023744, 1071732, 1106304, 1428976, 1595136, 2143464, 2212608, 2857952, 4286928, 5715904, 8573856, 11431808, 17147712, 22863616, 34295424, 68590848]

約数ペア:

[(1, 68590848), (2, 34295424), (3, 22863616), (4, 17147712), (6, 11431808), (8, 8573856), (12, 5715904), (16, 4286928), (24, 2857952), (31, 2212608), (32, 2143464), (43, 1595136), (48, 1428976), (62, 1106304), (64, 1071732), (67, 1023744), (86, 797568), (93, 737536), (96, 714488), (124, 553152), (128, 535866), (129, 531712), (134, 511872), (172, 398784), (186, 368768), (192, 357244), (201, 341248), (248, 276576), (256, 267933), (258, 265856), (268, 255936), (344, 199392), (372, 184384), (384, 178622), (402, 170624), (496, 138288), (516, 132928), (536, 127968), (688, 99696), (744, 92192), (768, 89311), (804, 85312), (992, 69144), (1032, 66464), (1072, 63984), (1333, 51456), (1376, 49848), (1488, 46096), (1608, 42656), (1984, 34572), (2064, 33232), (2077, 33024), (2144, 31992), (2666, 25728), (2752, 24924), (2881, 23808), (2976, 23048), (3216, 21328), (3968, 17286), (3999, 17152), (4128, 16616), (4154, 16512), (4288, 15996), (5332, 12864), (5504, 12462), (5762, 11904), (5952, 11524), (6231, 11008), (6432, 10664), (7936, 8643), (7998, 8576), (8256, 8308)]