74139772

素因数分解:

$2^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{14629}}^1$

素因数の和:14821

約数の個数: 24

約数和(自身を含む): 149108960

約数和(自身を除く): 74969188

約数列:

[1, 2, 4, 7, 14, 28, 181, 362, 724, 1267, 2534, 5068, 14629, 29258, 58516, 102403, 204806, 409612, 2647849, 5295698, 10591396, 18534943, 37069886, 74139772]

約数ペア:

[(1, 74139772), (2, 37069886), (4, 18534943), (7, 10591396), (14, 5295698), (28, 2647849), (181, 409612), (362, 204806), (724, 102403), (1267, 58516), (2534, 29258), (5068, 14629)]