86509986

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{2207}}^1$

素因数の和:2398

約数の個数: 32

約数和(自身を含む): 178053120

約数和(自身を除く): 91543134

約数列:

[1, 2, 3, 6, 47, 94, 139, 141, 278, 282, 417, 834, 2207, 4414, 6533, 6621, 13066, 13242, 19599, 39198, 103729, 207458, 306773, 311187, 613546, 622374, 920319, 1840638, 14418331, 28836662, 43254993, 86509986]

約数ペア:

[(1, 86509986), (2, 43254993), (3, 28836662), (6, 14418331), (47, 1840638), (94, 920319), (139, 622374), (141, 613546), (278, 311187), (282, 306773), (417, 207458), (834, 103729), (2207, 39198), (4414, 19599), (6533, 13242), (6621, 13066)]