89910178

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{6661}}^1$

素因数の和:7077

約数の個数: 16

約数和(自身を含む): 143179704

約数和(自身を除く): 53269526

約数列:

[1, 2, 17, 34, 397, 794, 6661, 6749, 13322, 13498, 113237, 226474, 2644417, 5288834, 44955089, 89910178]

約数ペア:

[(1, 89910178), (2, 44955089), (17, 5288834), (34, 2644417), (397, 226474), (794, 113237), (6661, 13498), (6749, 13322)]