81300576

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{359}}^1$

素因数の和:716

約数の個数: 96

約数和(自身を含む): 245306880

約数和(自身を除く): 164006304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 337, 359, 672, 674, 718, 1011, 1077, 1348, 1436, 2022, 2154, 2359, 2513, 2696, 2872, 4044, 4308, 4718, 5026, 5392, 5744, 7077, 7539, 8088, 8616, 9436, 10052, 10784, 11488, 14154, 15078, 16176, 17232, 18872, 20104, 28308, 30156, 32352, 34464, 37744, 40208, 56616, 60312, 75488, 80416, 113232, 120624, 120983, 226464, 241248, 241966, 362949, 483932, 725898, 846881, 967864, 1451796, 1693762, 1935728, 2540643, 2903592, 3387524, 3871456, 5081286, 5807184, 6775048, 10162572, 11614368, 13550096, 20325144, 27100192, 40650288, 81300576]

約数ペア:

[(1, 81300576), (2, 40650288), (3, 27100192), (4, 20325144), (6, 13550096), (7, 11614368), (8, 10162572), (12, 6775048), (14, 5807184), (16, 5081286), (21, 3871456), (24, 3387524), (28, 2903592), (32, 2540643), (42, 1935728), (48, 1693762), (56, 1451796), (84, 967864), (96, 846881), (112, 725898), (168, 483932), (224, 362949), (336, 241966), (337, 241248), (359, 226464), (672, 120983), (674, 120624), (718, 113232), (1011, 80416), (1077, 75488), (1348, 60312), (1436, 56616), (2022, 40208), (2154, 37744), (2359, 34464), (2513, 32352), (2696, 30156), (2872, 28308), (4044, 20104), (4308, 18872), (4718, 17232), (5026, 16176), (5392, 15078), (5744, 14154), (7077, 11488), (7539, 10784), (8088, 10052), (8616, 9436)]