63541982

素因数分解:

$2^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{28909}}^1$

素因数の和:29075

約数の個数: 16

約数和(自身を含む): 109626720

約数和(自身を除く): 46084738

約数列:

[1, 2, 7, 14, 157, 314, 1099, 2198, 28909, 57818, 202363, 404726, 4538713, 9077426, 31770991, 63541982]

約数ペア:

[(1, 63541982), (2, 31770991), (7, 9077426), (14, 4538713), (157, 404726), (314, 202363), (1099, 57818), (2198, 28909)]