78627156986

素因数分解:

$2^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{1063}}^1\times {\mathrm{7993}}^1$

素因数の和:9726

約数の個数: 32

約数和(自身を含む): 135137227008

約数和(自身を除く): 56510070022

約数列:

[1, 2, 7, 14, 661, 1063, 1322, 2126, 4627, 7441, 7993, 9254, 14882, 15986, 55951, 111902, 702643, 1405286, 4918501, 5283373, 8496559, 9837002, 10566746, 16993118, 36983611, 59475913, 73967222, 118951826, 5616225499, 11232450998, 39313578493, 78627156986]

約数ペア:

[(1, 78627156986), (2, 39313578493), (7, 11232450998), (14, 5616225499), (661, 118951826), (1063, 73967222), (1322, 59475913), (2126, 36983611), (4627, 16993118), (7441, 10566746), (7993, 9837002), (9254, 8496559), (14882, 5283373), (15986, 4918501), (55951, 1405286), (111902, 702643)]