64768446

素因数分解:

$2^1\times 3^2\times {\mathrm{619}}^1\times {\mathrm{5813}}^1$

素因数の和:6440

約数の個数: 24

約数和(自身を含む): 140582520

約数和(自身を除く): 75814074

約数列:

[1, 2, 3, 6, 9, 18, 619, 1238, 1857, 3714, 5571, 5813, 11142, 11626, 17439, 34878, 52317, 104634, 3598247, 7196494, 10794741, 21589482, 32384223, 64768446]

約数ペア:

[(1, 64768446), (2, 32384223), (3, 21589482), (6, 10794741), (9, 7196494), (18, 3598247), (619, 104634), (1238, 52317), (1857, 34878), (3714, 17439), (5571, 11626), (5813, 11142)]