66454192

素因数分解:

$2^4\times 7^3\times {\mathrm{12109}}^1$

素因数の和:12138

約数の個数: 40

約数和(自身を含む): 150164000

約数和(自身を除く): 83709808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 5488, 12109, 24218, 48436, 84763, 96872, 169526, 193744, 339052, 593341, 678104, 1186682, 1356208, 2373364, 4153387, 4746728, 8306774, 9493456, 16613548, 33227096, 66454192]

約数ペア:

[(1, 66454192), (2, 33227096), (4, 16613548), (7, 9493456), (8, 8306774), (14, 4746728), (16, 4153387), (28, 2373364), (49, 1356208), (56, 1186682), (98, 678104), (112, 593341), (196, 339052), (343, 193744), (392, 169526), (686, 96872), (784, 84763), (1372, 48436), (2744, 24218), (5488, 12109)]