67988842

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{2207}}^1$

素因数の和:2493

約数の個数: 16

約数和(自身を含む): 103917312

約数和(自身を除く): 35928470

約数列:

[1, 2, 73, 146, 211, 422, 2207, 4414, 15403, 30806, 161111, 322222, 465677, 931354, 33994421, 67988842]

約数ペア:

[(1, 67988842), (2, 33994421), (73, 931354), (146, 465677), (211, 322222), (422, 161111), (2207, 30806), (4414, 15403)]