71340878

素因数分解:

$2^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{15121}}^1$

素因数の和:15467

約数の個数: 16

約数和(自身を含む): 122669664

約数和(自身を除く): 51328786

約数列:

[1, 2, 7, 14, 337, 674, 2359, 4718, 15121, 30242, 105847, 211694, 5095777, 10191554, 35670439, 71340878]

約数ペア:

[(1, 71340878), (2, 35670439), (7, 10191554), (14, 5095777), (337, 211694), (674, 105847), (2359, 30242), (4718, 15121)]