66443548

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{8647}}^1$

素因数の和:8781

約数の個数: 24

約数和(自身を含む): 124219872

約数和(自身を除く): 57776324

約数列:

[1, 2, 4, 17, 34, 68, 113, 226, 452, 1921, 3842, 7684, 8647, 17294, 34588, 146999, 293998, 587996, 977111, 1954222, 3908444, 16610887, 33221774, 66443548]

約数ペア:

[(1, 66443548), (2, 33221774), (4, 16610887), (17, 3908444), (34, 1954222), (68, 977111), (113, 587996), (226, 293998), (452, 146999), (1921, 34588), (3842, 17294), (7684, 8647)]