84377216

素因数分解:

$2^7\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1223}}^1$

素因数の和:1262

約数の個数: 96

約数和(自身を含む): 213490080

約数和(自身を除く): 129112864

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 128, 154, 176, 196, 224, 308, 352, 392, 448, 539, 616, 704, 784, 896, 1078, 1223, 1232, 1408, 1568, 2156, 2446, 2464, 3136, 4312, 4892, 4928, 6272, 8561, 8624, 9784, 9856, 13453, 17122, 17248, 19568, 26906, 34244, 34496, 39136, 53812, 59927, 68488, 68992, 78272, 94171, 107624, 119854, 136976, 156544, 188342, 215248, 239708, 273952, 376684, 430496, 479416, 547904, 659197, 753368, 860992, 958832, 1095808, 1318394, 1506736, 1721984, 1917664, 2636788, 3013472, 3835328, 5273576, 6026944, 7670656, 10547152, 12053888, 21094304, 42188608, 84377216]

約数ペア:

[(1, 84377216), (2, 42188608), (4, 21094304), (7, 12053888), (8, 10547152), (11, 7670656), (14, 6026944), (16, 5273576), (22, 3835328), (28, 3013472), (32, 2636788), (44, 1917664), (49, 1721984), (56, 1506736), (64, 1318394), (77, 1095808), (88, 958832), (98, 860992), (112, 753368), (128, 659197), (154, 547904), (176, 479416), (196, 430496), (224, 376684), (308, 273952), (352, 239708), (392, 215248), (448, 188342), (539, 156544), (616, 136976), (704, 119854), (784, 107624), (896, 94171), (1078, 78272), (1223, 68992), (1232, 68488), (1408, 59927), (1568, 53812), (2156, 39136), (2446, 34496), (2464, 34244), (3136, 26906), (4312, 19568), (4892, 17248), (4928, 17122), (6272, 13453), (8561, 9856), (8624, 9784)]