87360716

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{571}}^1\times {\mathrm{1663}}^1$

素因数の和:2261

約数の個数: 24

約数和(自身を含む): 159903744

約数和(自身を除く): 72543028

約数列:

[1, 2, 4, 23, 46, 92, 571, 1142, 1663, 2284, 3326, 6652, 13133, 26266, 38249, 52532, 76498, 152996, 949573, 1899146, 3798292, 21840179, 43680358, 87360716]

約数ペア:

[(1, 87360716), (2, 43680358), (4, 21840179), (23, 3798292), (46, 1899146), (92, 949573), (571, 152996), (1142, 76498), (1663, 52532), (2284, 38249), (3326, 26266), (6652, 13133)]