85421586

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{618997}}^1$

素因数の和:619025

約数の個数: 16

約数和(自身を含む): 178271424

約数和(自身を除く): 92849838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 618997, 1237994, 1856991, 3713982, 14236931, 28473862, 42710793, 85421586]

約数ペア:

[(1, 85421586), (2, 42710793), (3, 28473862), (6, 14236931), (23, 3713982), (46, 1856991), (69, 1237994), (138, 618997)]