71124088

素因数分解:

$2^3\times 7^2\times {\mathrm{181439}}^1$

素因数の和:181459

約数の個数: 24

約数和(自身を含む): 155131200

約数和(自身を除く): 84007112

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 181439, 362878, 725756, 1270073, 1451512, 2540146, 5080292, 8890511, 10160584, 17781022, 35562044, 71124088]

約数ペア:

[(1, 71124088), (2, 35562044), (4, 17781022), (7, 10160584), (8, 8890511), (14, 5080292), (28, 2540146), (49, 1451512), (56, 1270073), (98, 725756), (196, 362878), (392, 181439)]