66149268

素因数分解:

$2^2\times 3^1\times {\mathrm{643}}^1\times {\mathrm{8573}}^1$

素因数の和:9223

約数の個数: 24

約数和(自身を含む): 154606368

約数和(自身を除く): 88457100

約数列:

[1, 2, 3, 4, 6, 12, 643, 1286, 1929, 2572, 3858, 7716, 8573, 17146, 25719, 34292, 51438, 102876, 5512439, 11024878, 16537317, 22049756, 33074634, 66149268]

約数ペア:

[(1, 66149268), (2, 33074634), (3, 22049756), (4, 16537317), (6, 11024878), (12, 5512439), (643, 102876), (1286, 51438), (1929, 34292), (2572, 25719), (3858, 17146), (7716, 8573)]