90567794

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{821}}^1\times {\mathrm{2903}}^1$

素因数の和:3745

約数の個数: 16

約数和(自身を含む): 143225280

約数和(自身を除く): 52657486

約数列:

[1, 2, 19, 38, 821, 1642, 2903, 5806, 15599, 31198, 55157, 110314, 2383363, 4766726, 45283897, 90567794]

約数ペア:

[(1, 90567794), (2, 45283897), (19, 4766726), (38, 2383363), (821, 110314), (1642, 55157), (2903, 31198), (5806, 15599)]