66544828

素因数分解:

$2^2\times 7^1\times {\mathrm{613}}^1\times {\mathrm{3877}}^1$

素因数の和:4501

約数の個数: 24

約数和(自身を含む): 133341152

約数和(自身を除く): 66796324

約数列:

[1, 2, 4, 7, 14, 28, 613, 1226, 2452, 3877, 4291, 7754, 8582, 15508, 17164, 27139, 54278, 108556, 2376601, 4753202, 9506404, 16636207, 33272414, 66544828]

約数ペア:

[(1, 66544828), (2, 33272414), (4, 16636207), (7, 9506404), (14, 4753202), (28, 2376601), (613, 108556), (1226, 54278), (2452, 27139), (3877, 17164), (4291, 15508), (7754, 8582)]