31530912

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{6703}}^1$

素因数の和:6730

約数の個数: 72

約数和(自身を含む): 96296256

約数和(自身を除く): 64765344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 6703, 13406, 20109, 26812, 40218, 46921, 53624, 80436, 93842, 107248, 140763, 160872, 187684, 214496, 281526, 321744, 328447, 375368, 563052, 643488, 656894, 750736, 985341, 1126104, 1313788, 1501472, 1970682, 2252208, 2627576, 3941364, 4504416, 5255152, 7882728, 10510304, 15765456, 31530912]

約数ペア:

[(1, 31530912), (2, 15765456), (3, 10510304), (4, 7882728), (6, 5255152), (7, 4504416), (8, 3941364), (12, 2627576), (14, 2252208), (16, 1970682), (21, 1501472), (24, 1313788), (28, 1126104), (32, 985341), (42, 750736), (48, 656894), (49, 643488), (56, 563052), (84, 375368), (96, 328447), (98, 321744), (112, 281526), (147, 214496), (168, 187684), (196, 160872), (224, 140763), (294, 107248), (336, 93842), (392, 80436), (588, 53624), (672, 46921), (784, 40218), (1176, 26812), (1568, 20109), (2352, 13406), (4704, 6703)]