77012894

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{53407}}^1$

素因数の和:53519

約数の個数: 16

約数和(自身を含む): 133306368

約数和(自身を除く): 56293474

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 53407, 106814, 373849, 747698, 5500921, 11001842, 38506447, 77012894]

約数ペア:

[(1, 77012894), (2, 38506447), (7, 11001842), (14, 5500921), (103, 747698), (206, 373849), (721, 106814), (1442, 53407)]