68607666

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{165719}}^1$

素因数の和:165750

約数の個数: 24

約数和(自身を含む): 155113920

約数和(自身を除く): 86506254

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 165719, 331438, 497157, 994314, 1491471, 2982942, 3811537, 7623074, 11434611, 22869222, 34303833, 68607666]

約数ペア:

[(1, 68607666), (2, 34303833), (3, 22869222), (6, 11434611), (9, 7623074), (18, 3811537), (23, 2982942), (46, 1491471), (69, 994314), (138, 497157), (207, 331438), (414, 165719)]