90765248

素因数分解:

$2^6\times 7^2\times {\mathrm{103}}^1\times {\mathrm{281}}^1$

素因数の和:410

約数の個数: 84

約数和(自身を含む): 212305392

約数和(自身を除く): 121540144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 103, 112, 196, 206, 224, 281, 392, 412, 448, 562, 721, 784, 824, 1124, 1442, 1568, 1648, 1967, 2248, 2884, 3136, 3296, 3934, 4496, 5047, 5768, 6592, 7868, 8992, 10094, 11536, 13769, 15736, 17984, 20188, 23072, 27538, 28943, 31472, 40376, 46144, 55076, 57886, 62944, 80752, 110152, 115772, 125888, 161504, 202601, 220304, 231544, 323008, 405202, 440608, 463088, 810404, 881216, 926176, 1418207, 1620808, 1852352, 2836414, 3241616, 5672828, 6483232, 11345656, 12966464, 22691312, 45382624, 90765248]

約数ペア:

[(1, 90765248), (2, 45382624), (4, 22691312), (7, 12966464), (8, 11345656), (14, 6483232), (16, 5672828), (28, 3241616), (32, 2836414), (49, 1852352), (56, 1620808), (64, 1418207), (98, 926176), (103, 881216), (112, 810404), (196, 463088), (206, 440608), (224, 405202), (281, 323008), (392, 231544), (412, 220304), (448, 202601), (562, 161504), (721, 125888), (784, 115772), (824, 110152), (1124, 80752), (1442, 62944), (1568, 57886), (1648, 55076), (1967, 46144), (2248, 40376), (2884, 31472), (3136, 28943), (3296, 27538), (3934, 23072), (4496, 20188), (5047, 17984), (5768, 15736), (6592, 13769), (7868, 11536), (8992, 10094)]