68887148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{33311}}^1$

素因数の和:33373

約数の個数: 24

約数和(自身を含む): 134313984

約数和(自身を除く): 65426836

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 33311, 66622, 133244, 366421, 732842, 1465684, 1565617, 3131234, 6262468, 17221787, 34443574, 68887148]

約数ペア:

[(1, 68887148), (2, 34443574), (4, 17221787), (11, 6262468), (22, 3131234), (44, 1565617), (47, 1465684), (94, 732842), (188, 366421), (517, 133244), (1034, 66622), (2068, 33311)]