75841340

素因数分解:

$2^2\times 5^1\times {\mathrm{647}}^1\times {\mathrm{5861}}^1$

素因数の和:6517

約数の個数: 24

約数和(自身を含む): 159540192

約数和(自身を除く): 83698852

約数列:

[1, 2, 4, 5, 10, 20, 647, 1294, 2588, 3235, 5861, 6470, 11722, 12940, 23444, 29305, 58610, 117220, 3792067, 7584134, 15168268, 18960335, 37920670, 75841340]

約数ペア:

[(1, 75841340), (2, 37920670), (4, 18960335), (5, 15168268), (10, 7584134), (20, 3792067), (647, 117220), (1294, 58610), (2588, 29305), (3235, 23444), (5861, 12940), (6470, 11722)]