85632768

素因数分解:

$2^8\times 3^3\times {\mathrm{13}}^1\times {\mathrm{953}}^1$

素因数の和:991

約数の個数: 144

約数和(自身を含む): 272996640

約数和(自身を除く): 187363872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 256, 288, 312, 351, 384, 416, 432, 468, 576, 624, 702, 768, 832, 864, 936, 953, 1152, 1248, 1404, 1664, 1728, 1872, 1906, 2304, 2496, 2808, 2859, 3328, 3456, 3744, 3812, 4992, 5616, 5718, 6912, 7488, 7624, 8577, 9984, 11232, 11436, 12389, 14976, 15248, 17154, 22464, 22872, 24778, 25731, 29952, 30496, 34308, 37167, 44928, 45744, 49556, 51462, 60992, 68616, 74334, 89856, 91488, 99112, 102924, 111501, 121984, 137232, 148668, 182976, 198224, 205848, 223002, 243968, 274464, 297336, 334503, 365952, 396448, 411696, 446004, 548928, 594672, 669006, 731904, 792896, 823392, 892008, 1097856, 1189344, 1338012, 1585792, 1646784, 1784016, 2195712, 2378688, 2676024, 3171584, 3293568, 3568032, 4757376, 5352048, 6587136, 7136064, 9514752, 10704096, 14272128, 21408192, 28544256, 42816384, 85632768]

約数ペア:

[(1, 85632768), (2, 42816384), (3, 28544256), (4, 21408192), (6, 14272128), (8, 10704096), (9, 9514752), (12, 7136064), (13, 6587136), (16, 5352048), (18, 4757376), (24, 3568032), (26, 3293568), (27, 3171584), (32, 2676024), (36, 2378688), (39, 2195712), (48, 1784016), (52, 1646784), (54, 1585792), (64, 1338012), (72, 1189344), (78, 1097856), (96, 892008), (104, 823392), (108, 792896), (117, 731904), (128, 669006), (144, 594672), (156, 548928), (192, 446004), (208, 411696), (216, 396448), (234, 365952), (256, 334503), (288, 297336), (312, 274464), (351, 243968), (384, 223002), (416, 205848), (432, 198224), (468, 182976), (576, 148668), (624, 137232), (702, 121984), (768, 111501), (832, 102924), (864, 99112), (936, 91488), (953, 89856), (1152, 74334), (1248, 68616), (1404, 60992), (1664, 51462), (1728, 49556), (1872, 45744), (1906, 44928), (2304, 37167), (2496, 34308), (2808, 30496), (2859, 29952), (3328, 25731), (3456, 24778), (3744, 22872), (3812, 22464), (4992, 17154), (5616, 15248), (5718, 14976), (6912, 12389), (7488, 11436), (7624, 11232), (8577, 9984)]