72489204

素因数分解:

$2^2\times 3^2\times {\mathrm{2013589}}^1$

素因数の和:2013599

約数の個数: 18

約数和(自身を含む): 183236690

約数和(自身を除く): 110747486

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2013589, 4027178, 6040767, 8054356, 12081534, 18122301, 24163068, 36244602, 72489204]

約数ペア:

[(1, 72489204), (2, 36244602), (3, 24163068), (4, 18122301), (6, 12081534), (9, 8054356), (12, 6040767), (18, 4027178), (36, 2013589)]