65126464

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{78277}}^1$

素因数の和:78302

約数の個数: 28

約数和(自身を含む): 139178284

約数和(自身を除く): 74051820

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 78277, 156554, 313108, 626216, 1017601, 1252432, 2035202, 2504864, 4070404, 5009728, 8140808, 16281616, 32563232, 65126464]

約数ペア:

[(1, 65126464), (2, 32563232), (4, 16281616), (8, 8140808), (13, 5009728), (16, 4070404), (26, 2504864), (32, 2035202), (52, 1252432), (64, 1017601), (104, 626216), (208, 313108), (416, 156554), (832, 78277)]