66569348

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{613}}^1\times {\mathrm{1597}}^1$

素因数の和:2231

約数の個数: 24

約数和(自身を含む): 123627672

約数和(自身を除く): 57058324

約数列:

[1, 2, 4, 17, 34, 68, 613, 1226, 1597, 2452, 3194, 6388, 10421, 20842, 27149, 41684, 54298, 108596, 978961, 1957922, 3915844, 16642337, 33284674, 66569348]

約数ペア:

[(1, 66569348), (2, 33284674), (4, 16642337), (17, 3915844), (34, 1957922), (68, 978961), (613, 108596), (1226, 54298), (1597, 41684), (2452, 27149), (3194, 20842), (6388, 10421)]