66074822

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{81173}}^1$

素因数の和:81223

約数の個数: 16

約数和(自身を含む): 111046032

約数和(自身を除く): 44971210

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 81173, 162346, 892903, 1785806, 3003401, 6006802, 33037411, 66074822]

約数ペア:

[(1, 66074822), (2, 33037411), (11, 6006802), (22, 3003401), (37, 1785806), (74, 892903), (407, 162346), (814, 81173)]