81834838

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{863}}^1\times {\mathrm{2789}}^1$

素因数の和:3671

約数の個数: 16

約数和(自身を含む): 130170240

約数和(自身を除く): 48335402

約数列:

[1, 2, 17, 34, 863, 1726, 2789, 5578, 14671, 29342, 47413, 94826, 2406907, 4813814, 40917419, 81834838]

約数ペア:

[(1, 81834838), (2, 40917419), (17, 4813814), (34, 2406907), (863, 94826), (1726, 47413), (2789, 29342), (5578, 14671)]