66307088

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{13499}}^1$

素因数の和:13814

約数の個数: 20

約数和(自身を含む): 128898000

約数和(自身を除く): 62590912

約数列:

[1, 2, 4, 8, 16, 307, 614, 1228, 2456, 4912, 13499, 26998, 53996, 107992, 215984, 4144193, 8288386, 16576772, 33153544, 66307088]

約数ペア:

[(1, 66307088), (2, 33153544), (4, 16576772), (8, 8288386), (16, 4144193), (307, 215984), (614, 107992), (1228, 53996), (2456, 26998), (4912, 13499)]