87041998

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1\times {\mathrm{2539}}^1$

素因数の和:2883

約数の個数: 16

約数和(自身を含む): 133228080

約数和(自身を除く): 46186082

約数列:

[1, 2, 61, 122, 281, 562, 2539, 5078, 17141, 34282, 154879, 309758, 713459, 1426918, 43520999, 87041998]

約数ペア:

[(1, 87041998), (2, 43520999), (61, 1426918), (122, 713459), (281, 309758), (562, 154879), (2539, 34282), (5078, 17141)]