86935538

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{9497}}^1$

素因数の和:9721

約数の個数: 16

約数和(自身を含む): 136771200

約数和(自身を除く): 49835662

約数列:

[1, 2, 23, 46, 199, 398, 4577, 9154, 9497, 18994, 218431, 436862, 1889903, 3779806, 43467769, 86935538]

約数ペア:

[(1, 86935538), (2, 43467769), (23, 3779806), (46, 1889903), (199, 436862), (398, 218431), (4577, 18994), (9154, 9497)]