90491632

素因数分解:

$2^4\times 7^3\times {\mathrm{11}}^1\times {\mathrm{1499}}^1$

素因数の和:1539

約数の個数: 80

約数和(自身を含む): 223200000

約数和(自身を除く): 132708368

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 308, 343, 392, 539, 616, 686, 784, 1078, 1232, 1372, 1499, 2156, 2744, 2998, 3773, 4312, 5488, 5996, 7546, 8624, 10493, 11992, 15092, 16489, 20986, 23984, 30184, 32978, 41972, 60368, 65956, 73451, 83944, 115423, 131912, 146902, 167888, 230846, 263824, 293804, 461692, 514157, 587608, 807961, 923384, 1028314, 1175216, 1615922, 1846768, 2056628, 3231844, 4113256, 5655727, 6463688, 8226512, 11311454, 12927376, 22622908, 45245816, 90491632]

約数ペア:

[(1, 90491632), (2, 45245816), (4, 22622908), (7, 12927376), (8, 11311454), (11, 8226512), (14, 6463688), (16, 5655727), (22, 4113256), (28, 3231844), (44, 2056628), (49, 1846768), (56, 1615922), (77, 1175216), (88, 1028314), (98, 923384), (112, 807961), (154, 587608), (176, 514157), (196, 461692), (308, 293804), (343, 263824), (392, 230846), (539, 167888), (616, 146902), (686, 131912), (784, 115423), (1078, 83944), (1232, 73451), (1372, 65956), (1499, 60368), (2156, 41972), (2744, 32978), (2998, 30184), (3773, 23984), (4312, 20986), (5488, 16489), (5996, 15092), (7546, 11992), (8624, 10493)]