68899006

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{42901}}^1$

素因数の和:42987

約数の個数: 16

約数和(自身を含む): 114290928

約数和(自身を除く): 45391922

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 42901, 85802, 471911, 943822, 3131773, 6263546, 34449503, 68899006]

約数ペア:

[(1, 68899006), (2, 34449503), (11, 6263546), (22, 3131773), (73, 943822), (146, 471911), (803, 85802), (1606, 42901)]