71183232

素因数分解:

$2^7\times 3^3\times {\mathrm{43}}^1\times {\mathrm{479}}^1$

素因数の和:545

約数の個数: 128

約数和(自身を含む): 215424000

約数和(自身を除く): 144240768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 86, 96, 108, 128, 129, 144, 172, 192, 216, 258, 288, 344, 384, 387, 432, 479, 516, 576, 688, 774, 864, 958, 1032, 1152, 1161, 1376, 1437, 1548, 1728, 1916, 2064, 2322, 2752, 2874, 3096, 3456, 3832, 4128, 4311, 4644, 5504, 5748, 6192, 7664, 8256, 8622, 9288, 11496, 12384, 12933, 15328, 16512, 17244, 18576, 20597, 22992, 24768, 25866, 30656, 34488, 37152, 41194, 45984, 49536, 51732, 61312, 61791, 68976, 74304, 82388, 91968, 103464, 123582, 137952, 148608, 164776, 183936, 185373, 206928, 247164, 275904, 329552, 370746, 413856, 494328, 551808, 556119, 659104, 741492, 827712, 988656, 1112238, 1318208, 1482984, 1655424, 1977312, 2224476, 2636416, 2965968, 3954624, 4448952, 5931936, 7909248, 8897904, 11863872, 17795808, 23727744, 35591616, 71183232]

約数ペア:

[(1, 71183232), (2, 35591616), (3, 23727744), (4, 17795808), (6, 11863872), (8, 8897904), (9, 7909248), (12, 5931936), (16, 4448952), (18, 3954624), (24, 2965968), (27, 2636416), (32, 2224476), (36, 1977312), (43, 1655424), (48, 1482984), (54, 1318208), (64, 1112238), (72, 988656), (86, 827712), (96, 741492), (108, 659104), (128, 556119), (129, 551808), (144, 494328), (172, 413856), (192, 370746), (216, 329552), (258, 275904), (288, 247164), (344, 206928), (384, 185373), (387, 183936), (432, 164776), (479, 148608), (516, 137952), (576, 123582), (688, 103464), (774, 91968), (864, 82388), (958, 74304), (1032, 68976), (1152, 61791), (1161, 61312), (1376, 51732), (1437, 49536), (1548, 45984), (1728, 41194), (1916, 37152), (2064, 34488), (2322, 30656), (2752, 25866), (2874, 24768), (3096, 22992), (3456, 20597), (3832, 18576), (4128, 17244), (4311, 16512), (4644, 15328), (5504, 12933), (5748, 12384), (6192, 11496), (7664, 9288), (8256, 8622)]