69642666

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{18691}}^1$

素因数の和:18728

約数の個数: 40

約数和(自身を含む): 162844704

約数和(自身を除く): 93202038

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 1242, 1863, 3726, 18691, 37382, 56073, 112146, 168219, 336438, 429893, 504657, 859786, 1009314, 1289679, 1513971, 2579358, 3027942, 3869037, 7738074, 11607111, 23214222, 34821333, 69642666]

約数ペア:

[(1, 69642666), (2, 34821333), (3, 23214222), (6, 11607111), (9, 7738074), (18, 3869037), (23, 3027942), (27, 2579358), (46, 1513971), (54, 1289679), (69, 1009314), (81, 859786), (138, 504657), (162, 429893), (207, 336438), (414, 168219), (621, 112146), (1242, 56073), (1863, 37382), (3726, 18691)]