68016242

素因数分解:

$2^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{17539}}^1$

素因数の和:17825

約数の個数: 16

約数和(自身を含む): 117026880

約数和(自身を除く): 49010638

約数列:

[1, 2, 7, 14, 277, 554, 1939, 3878, 17539, 35078, 122773, 245546, 4858303, 9716606, 34008121, 68016242]

約数ペア:

[(1, 68016242), (2, 34008121), (7, 9716606), (14, 4858303), (277, 245546), (554, 122773), (1939, 35078), (3878, 17539)]