99642340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{711731}}^1$

素因数の和:711747

約数の個数: 24

約数和(自身を含む): 239141952

約数和(自身を除く): 139499612

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 711731, 1423462, 2846924, 3558655, 4982117, 7117310, 9964234, 14234620, 19928468, 24910585, 49821170, 99642340]

約数ペア:

[(1, 99642340), (2, 49821170), (4, 24910585), (5, 19928468), (7, 14234620), (10, 9964234), (14, 7117310), (20, 4982117), (28, 3558655), (35, 2846924), (70, 1423462), (140, 711731)]