题目求2(3+1)(32+1)(34+1)(38+1)…(364+1)2\left(3+1\right)(3^{2}+1)(3^{4}+1)(3^{8}+1)\ldots (3^{64}+1)2(3+1)(32+1)(34+1)(38+1)…(364+1)的结果的个位数字.知识点：尾数特征（二）章节：未标注
