64507112

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{27901}}^1$

素因数の和:27941

約数の個数: 24

約数和(自身を含む): 128488710

約数和(自身を除く): 63981598

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 27901, 55802, 111604, 223208, 474317, 948634, 1897268, 3794536, 8063389, 16126778, 32253556, 64507112]

約数ペア:

[(1, 64507112), (2, 32253556), (4, 16126778), (8, 8063389), (17, 3794536), (34, 1897268), (68, 948634), (136, 474317), (289, 223208), (578, 111604), (1156, 55802), (2312, 27901)]