86065564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{16069}}^1$

素因数の和:16189

約数の個数: 24

約数和(自身を含む): 163785440

約数和(自身を除く): 77719876

約数列:

[1, 2, 4, 13, 26, 52, 103, 206, 412, 1339, 2678, 5356, 16069, 32138, 64276, 208897, 417794, 835588, 1655107, 3310214, 6620428, 21516391, 43032782, 86065564]

約数ペア:

[(1, 86065564), (2, 43032782), (4, 21516391), (13, 6620428), (26, 3310214), (52, 1655107), (103, 835588), (206, 417794), (412, 208897), (1339, 64276), (2678, 32138), (5356, 16069)]