68243346

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{164839}}^1$

素因数の和:164870

約数の個数: 24

約数和(自身を含む): 154290240

約数和(自身を除く): 86046894

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 164839, 329678, 494517, 989034, 1483551, 2967102, 3791297, 7582594, 11373891, 22747782, 34121673, 68243346]

約数ペア:

[(1, 68243346), (2, 34121673), (3, 22747782), (6, 11373891), (9, 7582594), (18, 3791297), (23, 2967102), (46, 1483551), (69, 989034), (138, 494517), (207, 329678), (414, 164839)]