74880136

素因数分解:

$2^3\times {\mathrm{1597}}^1\times {\mathrm{5861}}^1$

素因数の和:7464

約数の個数: 16

約数和(自身を含む): 140512140

約数和(自身を除く): 65632004

約数列:

[1, 2, 4, 8, 1597, 3194, 5861, 6388, 11722, 12776, 23444, 46888, 9360017, 18720034, 37440068, 74880136]

約数ペア:

[(1, 74880136), (2, 37440068), (4, 18720034), (8, 9360017), (1597, 46888), (3194, 23444), (5861, 12776), (6388, 11722)]