87116726

素因数分解:

$2^1\times {\mathrm{193}}^1\times {\mathrm{269}}^1\times {\mathrm{839}}^1$

素因数の和:1303

約数の個数: 16

約数和(自身を含む): 131997600

約数和(自身を除く): 44880874

約数列:

[1, 2, 193, 269, 386, 538, 839, 1678, 51917, 103834, 161927, 225691, 323854, 451382, 43558363, 87116726]

約数ペア:

[(1, 87116726), (2, 43558363), (193, 451382), (269, 323854), (386, 225691), (538, 161927), (839, 103834), (1678, 51917)]