71688782

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{28837}}^1$

素因数の和:28963

約数の個数: 16

約数和(自身を含む): 118351152

約数和(自身を除く): 46662370

約数列:

[1, 2, 11, 22, 113, 226, 1243, 2486, 28837, 57674, 317207, 634414, 3258581, 6517162, 35844391, 71688782]

約数ペア:

[(1, 71688782), (2, 35844391), (11, 6517162), (22, 3258581), (113, 634414), (226, 317207), (1243, 57674), (2486, 28837)]