64757476

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{14731}}^1$

素因数の和:14899

約数の個数: 24

約数和(自身を含む): 130348736

約数和(自身を除く): 65591260

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 628, 1099, 2198, 4396, 14731, 29462, 58924, 103117, 206234, 412468, 2312767, 4625534, 9251068, 16189369, 32378738, 64757476]

約数ペア:

[(1, 64757476), (2, 32378738), (4, 16189369), (7, 9251068), (14, 4625534), (28, 2312767), (157, 412468), (314, 206234), (628, 103117), (1099, 58924), (2198, 29462), (4396, 14731)]