66590368

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{160073}}^1$

素因数の和:160096

約数の個数: 24

約数和(自身を含む): 141185268

約数和(自身を除く): 74594900

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 160073, 320146, 640292, 1280584, 2080949, 2561168, 4161898, 5122336, 8323796, 16647592, 33295184, 66590368]

約数ペア:

[(1, 66590368), (2, 33295184), (4, 16647592), (8, 8323796), (13, 5122336), (16, 4161898), (26, 2561168), (32, 2080949), (52, 1280584), (104, 640292), (208, 320146), (416, 160073)]