68285728

素因数分解:

$2^5\times 7^1\times {\mathrm{304847}}^1$

素因数の和:304864

約数の個数: 24

約数和(自身を含む): 153643392

約数和(自身を除く): 85357664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 304847, 609694, 1219388, 2133929, 2438776, 4267858, 4877552, 8535716, 9755104, 17071432, 34142864, 68285728]

約数ペア:

[(1, 68285728), (2, 34142864), (4, 17071432), (7, 9755104), (8, 8535716), (14, 4877552), (16, 4267858), (28, 2438776), (32, 2133929), (56, 1219388), (112, 609694), (224, 304847)]