86679594

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{209371}}^1$

素因数の和:209402

約数の個数: 24

約数和(自身を含む): 195972192

約数和(自身を除く): 109292598

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 209371, 418742, 628113, 1256226, 1884339, 3768678, 4815533, 9631066, 14446599, 28893198, 43339797, 86679594]

約数ペア:

[(1, 86679594), (2, 43339797), (3, 28893198), (6, 14446599), (9, 9631066), (18, 4815533), (23, 3768678), (46, 1884339), (69, 1256226), (138, 628113), (207, 418742), (414, 209371)]