63719808

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:304

約数の個数: 128

約数和(自身を含む): 184187520

約数和(自身を除く): 120467712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 43, 48, 51, 64, 68, 86, 96, 102, 128, 129, 136, 172, 192, 204, 227, 258, 272, 344, 384, 408, 454, 516, 544, 681, 688, 731, 816, 908, 1032, 1088, 1362, 1376, 1462, 1632, 1816, 2064, 2176, 2193, 2724, 2752, 2924, 3264, 3632, 3859, 4128, 4386, 5448, 5504, 5848, 6528, 7264, 7718, 8256, 8772, 9761, 10896, 11577, 11696, 14528, 15436, 16512, 17544, 19522, 21792, 23154, 23392, 29056, 29283, 30872, 35088, 39044, 43584, 46308, 46784, 58566, 61744, 70176, 78088, 87168, 92616, 93568, 117132, 123488, 140352, 156176, 165937, 185232, 234264, 246976, 280704, 312352, 331874, 370464, 468528, 493952, 497811, 624704, 663748, 740928, 937056, 995622, 1249408, 1327496, 1481856, 1874112, 1991244, 2654992, 3748224, 3982488, 5309984, 7964976, 10619968, 15929952, 21239936, 31859904, 63719808]

約数ペア:

[(1, 63719808), (2, 31859904), (3, 21239936), (4, 15929952), (6, 10619968), (8, 7964976), (12, 5309984), (16, 3982488), (17, 3748224), (24, 2654992), (32, 1991244), (34, 1874112), (43, 1481856), (48, 1327496), (51, 1249408), (64, 995622), (68, 937056), (86, 740928), (96, 663748), (102, 624704), (128, 497811), (129, 493952), (136, 468528), (172, 370464), (192, 331874), (204, 312352), (227, 280704), (258, 246976), (272, 234264), (344, 185232), (384, 165937), (408, 156176), (454, 140352), (516, 123488), (544, 117132), (681, 93568), (688, 92616), (731, 87168), (816, 78088), (908, 70176), (1032, 61744), (1088, 58566), (1362, 46784), (1376, 46308), (1462, 43584), (1632, 39044), (1816, 35088), (2064, 30872), (2176, 29283), (2193, 29056), (2724, 23392), (2752, 23154), (2924, 21792), (3264, 19522), (3632, 17544), (3859, 16512), (4128, 15436), (4386, 14528), (5448, 11696), (5504, 11577), (5848, 10896), (6528, 9761), (7264, 8772), (7718, 8256)]