64892682

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{28387}}^1$

素因数の和:28522

約数の個数: 24

約数和(自身を含む): 141712896

約数和(自身を除く): 76820214

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 381, 762, 1143, 2286, 28387, 56774, 85161, 170322, 255483, 510966, 3605149, 7210298, 10815447, 21630894, 32446341, 64892682]

約数ペア:

[(1, 64892682), (2, 32446341), (3, 21630894), (6, 10815447), (9, 7210298), (18, 3605149), (127, 510966), (254, 255483), (381, 170322), (762, 85161), (1143, 56774), (2286, 28387)]