86495274

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{111751}}^1$

素因数の和:111802

約数の個数: 24

約数和(自身を含む): 191766432

約数和(自身を除く): 105271158

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 111751, 223502, 335253, 670506, 1005759, 2011518, 4805293, 9610586, 14415879, 28831758, 43247637, 86495274]

約数ペア:

[(1, 86495274), (2, 43247637), (3, 28831758), (6, 14415879), (9, 9610586), (18, 4805293), (43, 2011518), (86, 1005759), (129, 670506), (258, 335253), (387, 223502), (774, 111751)]