71163547670

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{309406729}}^1$

素因数の和:309406759

約数の個数: 16

約数和(自身を含む): 133663707360

約数和(自身を除く): 62500159690

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 309406729, 618813458, 1547033645, 3094067290, 7116354767, 14232709534, 35581773835, 71163547670]

約数ペア:

[(1, 71163547670), (2, 35581773835), (5, 14232709534), (10, 7116354767), (23, 3094067290), (46, 1547033645), (115, 618813458), (230, 309406729)]