90647324

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{42839}}^1$

素因数の和:42889

約数の個数: 18

約数和(自身を含む): 165833640

約数和(自身を除く): 75186316

約数列:

[1, 2, 4, 23, 46, 92, 529, 1058, 2116, 42839, 85678, 171356, 985297, 1970594, 3941188, 22661831, 45323662, 90647324]

約数ペア:

[(1, 90647324), (2, 45323662), (4, 22661831), (23, 3941188), (46, 1970594), (92, 985297), (529, 171356), (1058, 85678), (2116, 42839)]