78490944

素因数分解:

$2^6\times 3^5\times 7^2\times {\mathrm{103}}^1$

素因数の和:144

約数の個数: 252

約数和(自身を含む): 274039584

約数和(自身を除く): 195548640

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 81, 84, 96, 98, 103, 108, 112, 126, 144, 147, 162, 168, 189, 192, 196, 206, 216, 224, 243, 252, 288, 294, 309, 324, 336, 378, 392, 412, 432, 441, 448, 486, 504, 567, 576, 588, 618, 648, 672, 721, 756, 784, 824, 864, 882, 927, 972, 1008, 1134, 1176, 1236, 1296, 1323, 1344, 1442, 1512, 1568, 1648, 1701, 1728, 1764, 1854, 1944, 2016, 2163, 2268, 2352, 2472, 2592, 2646, 2781, 2884, 3024, 3136, 3296, 3402, 3528, 3708, 3888, 3969, 4032, 4326, 4536, 4704, 4944, 5047, 5184, 5292, 5562, 5768, 6048, 6489, 6592, 6804, 7056, 7416, 7776, 7938, 8343, 8652, 9072, 9408, 9888, 10094, 10584, 11124, 11536, 11907, 12096, 12978, 13608, 14112, 14832, 15141, 15552, 15876, 16686, 17304, 18144, 19467, 19776, 20188, 21168, 22248, 23072, 23814, 25029, 25956, 27216, 28224, 29664, 30282, 31752, 33372, 34608, 36288, 38934, 40376, 42336, 44496, 45423, 46144, 47628, 50058, 51912, 54432, 58401, 59328, 60564, 63504, 66744, 69216, 77868, 80752, 84672, 88992, 90846, 95256, 100116, 103824, 108864, 116802, 121128, 127008, 133488, 136269, 138432, 155736, 161504, 175203, 177984, 181692, 190512, 200232, 207648, 233604, 242256, 254016, 266976, 272538, 311472, 323008, 350406, 363384, 381024, 400464, 408807, 415296, 467208, 484512, 533952, 545076, 622944, 700812, 726768, 762048, 800928, 817614, 934416, 969024, 1090152, 1226421, 1245888, 1401624, 1453536, 1601856, 1635228, 1868832, 2180304, 2452842, 2803248, 2907072, 3270456, 3737664, 4360608, 4905684, 5606496, 6540912, 8721216, 9811368, 11212992, 13081824, 19622736, 26163648, 39245472, 78490944]

約数ペア:

[(1, 78490944), (2, 39245472), (3, 26163648), (4, 19622736), (6, 13081824), (7, 11212992), (8, 9811368), (9, 8721216), (12, 6540912), (14, 5606496), (16, 4905684), (18, 4360608), (21, 3737664), (24, 3270456), (27, 2907072), (28, 2803248), (32, 2452842), (36, 2180304), (42, 1868832), (48, 1635228), (49, 1601856), (54, 1453536), (56, 1401624), (63, 1245888), (64, 1226421), (72, 1090152), (81, 969024), (84, 934416), (96, 817614), (98, 800928), (103, 762048), (108, 726768), (112, 700812), (126, 622944), (144, 545076), (147, 533952), (162, 484512), (168, 467208), (189, 415296), (192, 408807), (196, 400464), (206, 381024), (216, 363384), (224, 350406), (243, 323008), (252, 311472), (288, 272538), (294, 266976), (309, 254016), (324, 242256), (336, 233604), (378, 207648), (392, 200232), (412, 190512), (432, 181692), (441, 177984), (448, 175203), (486, 161504), (504, 155736), (567, 138432), (576, 136269), (588, 133488), (618, 127008), (648, 121128), (672, 116802), (721, 108864), (756, 103824), (784, 100116), (824, 95256), (864, 90846), (882, 88992), (927, 84672), (972, 80752), (1008, 77868), (1134, 69216), (1176, 66744), (1236, 63504), (1296, 60564), (1323, 59328), (1344, 58401), (1442, 54432), (1512, 51912), (1568, 50058), (1648, 47628), (1701, 46144), (1728, 45423), (1764, 44496), (1854, 42336), (1944, 40376), (2016, 38934), (2163, 36288), (2268, 34608), (2352, 33372), (2472, 31752), (2592, 30282), (2646, 29664), (2781, 28224), (2884, 27216), (3024, 25956), (3136, 25029), (3296, 23814), (3402, 23072), (3528, 22248), (3708, 21168), (3888, 20188), (3969, 19776), (4032, 19467), (4326, 18144), (4536, 17304), (4704, 16686), (4944, 15876), (5047, 15552), (5184, 15141), (5292, 14832), (5562, 14112), (5768, 13608), (6048, 12978), (6489, 12096), (6592, 11907), (6804, 11536), (7056, 11124), (7416, 10584), (7776, 10094), (7938, 9888), (8343, 9408), (8652, 9072)]