68936846

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{7699}}^1$

素因数の和:7760

約数の個数: 24

約数和(自身を含む): 116747400

約数和(自身を除く): 47810554

約数列:

[1, 2, 11, 22, 37, 74, 121, 242, 407, 814, 4477, 7699, 8954, 15398, 84689, 169378, 284863, 569726, 931579, 1863158, 3133493, 6266986, 34468423, 68936846]

約数ペア:

[(1, 68936846), (2, 34468423), (11, 6266986), (22, 3133493), (37, 1863158), (74, 931579), (121, 569726), (242, 284863), (407, 169378), (814, 84689), (4477, 15398), (7699, 8954)]