67394026

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{253361}}^1$

素因数の和:253389

約数の個数: 16

約数和(自身を含む): 121613760

約数和(自身を除く): 54219734

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 253361, 506722, 1773527, 3547054, 4813859, 9627718, 33697013, 67394026]

約数ペア:

[(1, 67394026), (2, 33697013), (7, 9627718), (14, 4813859), (19, 3547054), (38, 1773527), (133, 506722), (266, 253361)]