68054818

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{6247}}^1$

素因数の和:6681

約数の個数: 16

約数和(自身を含む): 110214720

約数和(自身を除く): 42159902

約数列:

[1, 2, 13, 26, 419, 838, 5447, 6247, 10894, 12494, 81211, 162422, 2617493, 5234986, 34027409, 68054818]

約数ペア:

[(1, 68054818), (2, 34027409), (13, 5234986), (26, 2617493), (419, 162422), (838, 81211), (5447, 12494), (6247, 10894)]