64291842

素因数分解:

$2^1\times 3^2\times {\mathrm{1277}}^1\times {\mathrm{2797}}^1$

素因数の和:4082

約数の個数: 24

約数和(自身を含む): 139457916

約数和(自身を除く): 75166074

約数列:

[1, 2, 3, 6, 9, 18, 1277, 2554, 2797, 3831, 5594, 7662, 8391, 11493, 16782, 22986, 25173, 50346, 3571769, 7143538, 10715307, 21430614, 32145921, 64291842]

約数ペア:

[(1, 64291842), (2, 32145921), (3, 21430614), (6, 10715307), (9, 7143538), (18, 3571769), (1277, 50346), (2554, 25173), (2797, 22986), (3831, 16782), (5594, 11493), (7662, 8391)]