65205888

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1$

素因数の和:430

約数の個数: 128

約数和(自身を含む): 193881600

約数和(自身を除く): 128675712

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 43, 44, 48, 64, 66, 86, 88, 96, 128, 129, 132, 172, 176, 192, 258, 264, 344, 352, 359, 384, 473, 516, 528, 688, 704, 718, 946, 1032, 1056, 1077, 1376, 1408, 1419, 1436, 1892, 2064, 2112, 2154, 2752, 2838, 2872, 3784, 3949, 4128, 4224, 4308, 5504, 5676, 5744, 7568, 7898, 8256, 8616, 11352, 11488, 11847, 15136, 15437, 15796, 16512, 17232, 22704, 22976, 23694, 30272, 30874, 31592, 34464, 45408, 45952, 46311, 47388, 60544, 61748, 63184, 68928, 90816, 92622, 94776, 123496, 126368, 137856, 169807, 181632, 185244, 189552, 246992, 252736, 339614, 370488, 379104, 493984, 505472, 509421, 679228, 740976, 758208, 987968, 1018842, 1358456, 1481952, 1516416, 1975936, 2037684, 2716912, 2963904, 4075368, 5433824, 5927808, 8150736, 10867648, 16301472, 21735296, 32602944, 65205888]

約数ペア:

[(1, 65205888), (2, 32602944), (3, 21735296), (4, 16301472), (6, 10867648), (8, 8150736), (11, 5927808), (12, 5433824), (16, 4075368), (22, 2963904), (24, 2716912), (32, 2037684), (33, 1975936), (43, 1516416), (44, 1481952), (48, 1358456), (64, 1018842), (66, 987968), (86, 758208), (88, 740976), (96, 679228), (128, 509421), (129, 505472), (132, 493984), (172, 379104), (176, 370488), (192, 339614), (258, 252736), (264, 246992), (344, 189552), (352, 185244), (359, 181632), (384, 169807), (473, 137856), (516, 126368), (528, 123496), (688, 94776), (704, 92622), (718, 90816), (946, 68928), (1032, 63184), (1056, 61748), (1077, 60544), (1376, 47388), (1408, 46311), (1419, 45952), (1436, 45408), (1892, 34464), (2064, 31592), (2112, 30874), (2154, 30272), (2752, 23694), (2838, 22976), (2872, 22704), (3784, 17232), (3949, 16512), (4128, 15796), (4224, 15437), (4308, 15136), (5504, 11847), (5676, 11488), (5744, 11352), (7568, 8616), (7898, 8256)]