57712764

素因数分解:

$2^2\times 3^1\times {\mathrm{239}}^1\times {\mathrm{20123}}^1$

素因数の和:20369

約数の個数: 24

約数和(自身を含む): 135233280

約数和(自身を除く): 77520516

約数列:

[1, 2, 3, 4, 6, 12, 239, 478, 717, 956, 1434, 2868, 20123, 40246, 60369, 80492, 120738, 241476, 4809397, 9618794, 14428191, 19237588, 28856382, 57712764]

約数ペア:

[(1, 57712764), (2, 28856382), (3, 19237588), (4, 14428191), (6, 9618794), (12, 4809397), (239, 241476), (478, 120738), (717, 80492), (956, 60369), (1434, 40246), (2868, 20123)]