85589178

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{2113}}^1$

素因数の和:2318

約数の個数: 32

約数和(自身を含む): 176358336

約数和(自身を除く): 90769158

約数列:

[1, 2, 3, 6, 43, 86, 129, 157, 258, 314, 471, 942, 2113, 4226, 6339, 6751, 12678, 13502, 20253, 40506, 90859, 181718, 272577, 331741, 545154, 663482, 995223, 1990446, 14264863, 28529726, 42794589, 85589178]

約数ペア:

[(1, 85589178), (2, 42794589), (3, 28529726), (6, 14264863), (43, 1990446), (86, 995223), (129, 663482), (157, 545154), (258, 331741), (314, 272577), (471, 181718), (942, 90859), (2113, 40506), (4226, 20253), (6339, 13502), (6751, 12678)]