67618206

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{54443}}^1$

素因数の和:54477

約数の個数: 32

約数和(自身を含む): 156798720

約数和(自身を除く): 89180514

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 54443, 108886, 163329, 326658, 489987, 979974, 1252189, 1469961, 2504378, 2939922, 3756567, 7513134, 11269701, 22539402, 33809103, 67618206]

約数ペア:

[(1, 67618206), (2, 33809103), (3, 22539402), (6, 11269701), (9, 7513134), (18, 3756567), (23, 2939922), (27, 2504378), (46, 1469961), (54, 1252189), (69, 979974), (138, 489987), (207, 326658), (414, 163329), (621, 108886), (1242, 54443)]