64133568

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:191

約数の個数: 168

約数和(自身を含む): 197803008

約数和(自身を除く): 133669440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 47, 48, 64, 69, 72, 92, 94, 96, 103, 138, 141, 144, 184, 188, 192, 206, 207, 276, 282, 288, 309, 368, 376, 412, 414, 423, 552, 564, 576, 618, 736, 752, 824, 828, 846, 927, 1081, 1104, 1128, 1236, 1472, 1504, 1648, 1656, 1692, 1854, 2162, 2208, 2256, 2369, 2472, 3008, 3243, 3296, 3312, 3384, 3708, 4324, 4416, 4512, 4738, 4841, 4944, 6486, 6592, 6624, 6768, 7107, 7416, 8648, 9024, 9476, 9682, 9729, 9888, 12972, 13248, 13536, 14214, 14523, 14832, 17296, 18952, 19364, 19458, 19776, 21321, 25944, 27072, 28428, 29046, 29664, 34592, 37904, 38728, 38916, 42642, 43569, 51888, 56856, 58092, 59328, 69184, 75808, 77456, 77832, 85284, 87138, 103776, 111343, 113712, 116184, 151616, 154912, 155664, 170568, 174276, 207552, 222686, 227424, 232368, 309824, 311328, 334029, 341136, 348552, 445372, 454848, 464736, 622656, 668058, 682272, 697104, 890744, 929472, 1002087, 1336116, 1364544, 1394208, 1781488, 2004174, 2672232, 2788416, 3562976, 4008348, 5344464, 7125952, 8016696, 10688928, 16033392, 21377856, 32066784, 64133568]

約数ペア:

[(1, 64133568), (2, 32066784), (3, 21377856), (4, 16033392), (6, 10688928), (8, 8016696), (9, 7125952), (12, 5344464), (16, 4008348), (18, 3562976), (23, 2788416), (24, 2672232), (32, 2004174), (36, 1781488), (46, 1394208), (47, 1364544), (48, 1336116), (64, 1002087), (69, 929472), (72, 890744), (92, 697104), (94, 682272), (96, 668058), (103, 622656), (138, 464736), (141, 454848), (144, 445372), (184, 348552), (188, 341136), (192, 334029), (206, 311328), (207, 309824), (276, 232368), (282, 227424), (288, 222686), (309, 207552), (368, 174276), (376, 170568), (412, 155664), (414, 154912), (423, 151616), (552, 116184), (564, 113712), (576, 111343), (618, 103776), (736, 87138), (752, 85284), (824, 77832), (828, 77456), (846, 75808), (927, 69184), (1081, 59328), (1104, 58092), (1128, 56856), (1236, 51888), (1472, 43569), (1504, 42642), (1648, 38916), (1656, 38728), (1692, 37904), (1854, 34592), (2162, 29664), (2208, 29046), (2256, 28428), (2369, 27072), (2472, 25944), (3008, 21321), (3243, 19776), (3296, 19458), (3312, 19364), (3384, 18952), (3708, 17296), (4324, 14832), (4416, 14523), (4512, 14214), (4738, 13536), (4841, 13248), (4944, 12972), (6486, 9888), (6592, 9729), (6624, 9682), (6768, 9476), (7107, 9024), (7416, 8648)]