68449822

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{68863}}^1$

素因数の和:68943

約数の個数: 16

約数和(自身を含む): 118996992

約数和(自身を除く): 50547170

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 68863, 137726, 482041, 964082, 4889273, 9778546, 34224911, 68449822]

約数ペア:

[(1, 68449822), (2, 34224911), (7, 9778546), (14, 4889273), (71, 964082), (142, 482041), (497, 137726), (994, 68863)]