67508878

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{7993}}^1$

素因数の和:8139

約数の個数: 16

約数和(自身を含む): 104753376

約数和(自身を除く): 37244498

約数列:

[1, 2, 41, 82, 103, 206, 4223, 7993, 8446, 15986, 327713, 655426, 823279, 1646558, 33754439, 67508878]

約数ペア:

[(1, 67508878), (2, 33754439), (41, 1646558), (82, 823279), (103, 655426), (206, 327713), (4223, 15986), (7993, 8446)]