66706432

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{5011}}^1$

素因数の和:5044

約数の個数: 44

約数和(自身を含む): 143633896

約数和(自身を除く): 76927464

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 3328, 5011, 6656, 10022, 13312, 20044, 40088, 65143, 80176, 130286, 160352, 260572, 320704, 521144, 641408, 1042288, 1282816, 2084576, 2565632, 4169152, 5131264, 8338304, 16676608, 33353216, 66706432]

約数ペア:

[(1, 66706432), (2, 33353216), (4, 16676608), (8, 8338304), (13, 5131264), (16, 4169152), (26, 2565632), (32, 2084576), (52, 1282816), (64, 1042288), (104, 641408), (128, 521144), (208, 320704), (256, 260572), (416, 160352), (512, 130286), (832, 80176), (1024, 65143), (1664, 40088), (3328, 20044), (5011, 13312), (6656, 10022)]