68788046

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{10957}}^1$

素因数の和:11075

約数の個数: 16

約数和(自身を含む): 107037744

約数和(自身を除く): 38249698

約数列:

[1, 2, 43, 73, 86, 146, 3139, 6278, 10957, 21914, 471151, 799861, 942302, 1599722, 34394023, 68788046]

約数ペア:

[(1, 68788046), (2, 34394023), (43, 1599722), (73, 942302), (86, 799861), (146, 471151), (3139, 21914), (6278, 10957)]