68139179

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{761}}^1$

素因数の和:1030

約数の個数: 16

約数和(自身を含む): 75712320

約数和(自身を除く): 7573141

約数列:

[1, 17, 23, 229, 391, 761, 3893, 5267, 12937, 17503, 89539, 174269, 297551, 2962573, 4008187, 68139179]

約数ペア:

[(1, 68139179), (17, 4008187), (23, 2962573), (229, 297551), (391, 174269), (761, 89539), (3893, 17503), (5267, 12937)]