66501632

素因数分解:

$2^{10}\times {\mathrm{101}}^1\times {\mathrm{643}}^1$

素因数の和:764

約数の個数: 44

約数和(自身を含む): 134463336

約数和(自身を除く): 67961704

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 128, 202, 256, 404, 512, 643, 808, 1024, 1286, 1616, 2572, 3232, 5144, 6464, 10288, 12928, 20576, 25856, 41152, 51712, 64943, 82304, 103424, 129886, 164608, 259772, 329216, 519544, 658432, 1039088, 2078176, 4156352, 8312704, 16625408, 33250816, 66501632]

約数ペア:

[(1, 66501632), (2, 33250816), (4, 16625408), (8, 8312704), (16, 4156352), (32, 2078176), (64, 1039088), (101, 658432), (128, 519544), (202, 329216), (256, 259772), (404, 164608), (512, 129886), (643, 103424), (808, 82304), (1024, 64943), (1286, 51712), (1616, 41152), (2572, 25856), (3232, 20576), (5144, 12928), (6464, 10288)]