68356506

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{495337}}^1$

素因数の和:495365

約数の個数: 16

約数和(自身を含む): 142657344

約数和(自身を除く): 74300838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 495337, 990674, 1486011, 2972022, 11392751, 22785502, 34178253, 68356506]

約数ペア:

[(1, 68356506), (2, 34178253), (3, 22785502), (6, 11392751), (23, 2972022), (46, 1486011), (69, 990674), (138, 495337)]