67798686

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{664693}}^1$

素因数の和:664715

約数の個数: 16

約数和(自身を含む): 143573904

約数和(自身を除く): 75775218

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 664693, 1329386, 1994079, 3988158, 11299781, 22599562, 33899343, 67798686]

約数ペア:

[(1, 67798686), (2, 33899343), (3, 22599562), (6, 11299781), (17, 3988158), (34, 1994079), (51, 1329386), (102, 664693)]