86948548

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{1559}}^1$

素因数の和:1827

約数の個数: 24

約数和(自身を含む): 155151360

約数和(自身を除く): 68202812

約数列:

[1, 2, 4, 73, 146, 191, 292, 382, 764, 1559, 3118, 6236, 13943, 27886, 55772, 113807, 227614, 297769, 455228, 595538, 1191076, 21737137, 43474274, 86948548]

約数ペア:

[(1, 86948548), (2, 43474274), (4, 21737137), (73, 1191076), (146, 595538), (191, 455228), (292, 297769), (382, 227614), (764, 113807), (1559, 55772), (3118, 27886), (6236, 13943)]