68343258

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{495241}}^1$

素因数の和:495269

約数の個数: 16

約数和(自身を含む): 142629696

約数和(自身を除く): 74286438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 495241, 990482, 1485723, 2971446, 11390543, 22781086, 34171629, 68343258]

約数ペア:

[(1, 68343258), (2, 34171629), (3, 22781086), (6, 11390543), (23, 2971446), (46, 1485723), (69, 990482), (138, 495241)]