68304754

素因数分解:

$2^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{21493}}^1$

素因数の和:21729

約数の個数: 16

約数和(自身を含む): 117615168

約数和(自身を除く): 49310414

約数列:

[1, 2, 7, 14, 227, 454, 1589, 3178, 21493, 42986, 150451, 300902, 4878911, 9757822, 34152377, 68304754]

約数ペア:

[(1, 68304754), (2, 34152377), (7, 9757822), (14, 4878911), (227, 300902), (454, 150451), (1589, 42986), (3178, 21493)]