81247074

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{124231}}^1$

素因数の和:124345

約数の個数: 16

約数和(自身を含む): 163986240

約数和(自身を除く): 82739166

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 124231, 248462, 372693, 745386, 13541179, 27082358, 40623537, 81247074]

約数ペア:

[(1, 81247074), (2, 40623537), (3, 27082358), (6, 13541179), (109, 745386), (218, 372693), (327, 248462), (654, 124231)]