66157808

素因数分解:

$2^4\times {\mathrm{541}}^1\times {\mathrm{7643}}^1$

素因数の和:8192

約数の個数: 20

約数和(自身を含む): 128434488

約数和(自身を除く): 62276680

約数列:

[1, 2, 4, 8, 16, 541, 1082, 2164, 4328, 7643, 8656, 15286, 30572, 61144, 122288, 4134863, 8269726, 16539452, 33078904, 66157808]

約数ペア:

[(1, 66157808), (2, 33078904), (4, 16539452), (8, 8269726), (16, 4134863), (541, 122288), (1082, 61144), (2164, 30572), (4328, 15286), (7643, 8656)]