68776394

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{3469}}^1$

素因数の和:3925

約数の個数: 16

約数和(自身を含む): 107930880

約数和(自身を除く): 39154486

約数列:

[1, 2, 23, 46, 431, 862, 3469, 6938, 9913, 19826, 79787, 159574, 1495139, 2990278, 34388197, 68776394]

約数ペア:

[(1, 68776394), (2, 34388197), (23, 2990278), (46, 1495139), (431, 159574), (862, 79787), (3469, 19826), (6938, 9913)]