68113074

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{493573}}^1$

素因数の和:493601

約数の個数: 16

約数和(自身を含む): 142149312

約数和(自身を除く): 74036238

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 493573, 987146, 1480719, 2961438, 11352179, 22704358, 34056537, 68113074]

約数ペア:

[(1, 68113074), (2, 34056537), (3, 22704358), (6, 11352179), (23, 2961438), (46, 1480719), (69, 987146), (138, 493573)]