87016186

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{487}}^1\times {\mathrm{2179}}^1$

素因数の和:2709

約数の個数: 16

約数和(自身を含む): 134043840

約数和(自身を除く): 47027654

約数列:

[1, 2, 41, 82, 487, 974, 2179, 4358, 19967, 39934, 89339, 178678, 1061173, 2122346, 43508093, 87016186]

約数ペア:

[(1, 87016186), (2, 43508093), (41, 2122346), (82, 1061173), (487, 178678), (974, 89339), (2179, 39934), (4358, 19967)]