67578298

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{11489}}^1$

素因数の和:11681

約数の個数: 16

約数和(自身を含む): 107960040

約数和(自身を除く): 40381742

約数列:

[1, 2, 17, 34, 173, 346, 2941, 5882, 11489, 22978, 195313, 390626, 1987597, 3975194, 33789149, 67578298]

約数ペア:

[(1, 67578298), (2, 33789149), (17, 3975194), (34, 1987597), (173, 390626), (346, 195313), (2941, 22978), (5882, 11489)]