66567168

素因数分解:

$2^{10}\times 3^2\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:290

約数の個数: 132

約数和(自身を含む): 199263168

約数和(自身を除く): 132696000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 233, 248, 256, 279, 288, 372, 384, 466, 496, 512, 558, 576, 699, 744, 768, 932, 992, 1024, 1116, 1152, 1398, 1488, 1536, 1864, 1984, 2097, 2232, 2304, 2796, 2976, 3072, 3728, 3968, 4194, 4464, 4608, 5592, 5952, 7223, 7456, 7936, 8388, 8928, 9216, 11184, 11904, 14446, 14912, 15872, 16776, 17856, 21669, 22368, 23808, 28892, 29824, 31744, 33552, 35712, 43338, 44736, 47616, 57784, 59648, 65007, 67104, 71424, 86676, 89472, 95232, 115568, 119296, 130014, 134208, 142848, 173352, 178944, 231136, 238592, 260028, 268416, 285696, 346704, 357888, 462272, 520056, 536832, 693408, 715776, 924544, 1040112, 1073664, 1386816, 1849088, 2080224, 2147328, 2773632, 3698176, 4160448, 5547264, 7396352, 8320896, 11094528, 16641792, 22189056, 33283584, 66567168]

約数ペア:

[(1, 66567168), (2, 33283584), (3, 22189056), (4, 16641792), (6, 11094528), (8, 8320896), (9, 7396352), (12, 5547264), (16, 4160448), (18, 3698176), (24, 2773632), (31, 2147328), (32, 2080224), (36, 1849088), (48, 1386816), (62, 1073664), (64, 1040112), (72, 924544), (93, 715776), (96, 693408), (124, 536832), (128, 520056), (144, 462272), (186, 357888), (192, 346704), (233, 285696), (248, 268416), (256, 260028), (279, 238592), (288, 231136), (372, 178944), (384, 173352), (466, 142848), (496, 134208), (512, 130014), (558, 119296), (576, 115568), (699, 95232), (744, 89472), (768, 86676), (932, 71424), (992, 67104), (1024, 65007), (1116, 59648), (1152, 57784), (1398, 47616), (1488, 44736), (1536, 43338), (1864, 35712), (1984, 33552), (2097, 31744), (2232, 29824), (2304, 28892), (2796, 23808), (2976, 22368), (3072, 21669), (3728, 17856), (3968, 16776), (4194, 15872), (4464, 14912), (4608, 14446), (5592, 11904), (5952, 11184), (7223, 9216), (7456, 8928), (7936, 8388)]