86479846

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{2731}}^1$

素因数の和:3027

約数の個数: 16

約数和(自身を含む): 132185088

約数和(自身を除く): 45705242

約数列:

[1, 2, 71, 142, 223, 446, 2731, 5462, 15833, 31666, 193901, 387802, 609013, 1218026, 43239923, 86479846]

約数ペア:

[(1, 86479846), (2, 43239923), (71, 1218026), (142, 609013), (223, 387802), (446, 193901), (2731, 31666), (5462, 15833)]