74173108

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{25367}}^1$

素因数の和:25431

約数の個数: 24

約数和(自身を含む): 140640192

約数和(自身を除く): 66467084

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 25367, 50734, 101468, 431239, 862478, 1090781, 1724956, 2181562, 4363124, 18543277, 37086554, 74173108]

約数ペア:

[(1, 74173108), (2, 37086554), (4, 18543277), (17, 4363124), (34, 2181562), (43, 1724956), (68, 1090781), (86, 862478), (172, 431239), (731, 101468), (1462, 50734), (2924, 25367)]