68544414

素因数分解:

$2^1\times 3^3\times {\mathrm{107}}^1\times {\mathrm{11863}}^1$

素因数の和:11981

約数の個数: 32

約数和(自身を含む): 153757440

約数和(自身を除く): 85213026

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 107, 214, 321, 642, 963, 1926, 2889, 5778, 11863, 23726, 35589, 71178, 106767, 213534, 320301, 640602, 1269341, 2538682, 3808023, 7616046, 11424069, 22848138, 34272207, 68544414]

約数ペア:

[(1, 68544414), (2, 34272207), (3, 22848138), (6, 11424069), (9, 7616046), (18, 3808023), (27, 2538682), (54, 1269341), (107, 640602), (214, 320301), (321, 213534), (642, 106767), (963, 71178), (1926, 35589), (2889, 23726), (5778, 11863)]