67660342

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{20149}}^1$

素因数の和:20247

約数の個数: 16

約数和(自身を含む): 107359200

約数和(自身を除く): 39698858

約数列:

[1, 2, 23, 46, 73, 146, 1679, 3358, 20149, 40298, 463427, 926854, 1470877, 2941754, 33830171, 67660342]

約数ペア:

[(1, 67660342), (2, 33830171), (23, 2941754), (46, 1470877), (73, 926854), (146, 463427), (1679, 40298), (3358, 20149)]