66040226

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89003}}^1$

素因数の和:89065

約数の個数: 16

約数和(自身を含む): 115349184

約数和(自身を除く): 49308958

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 89003, 178006, 623021, 1246042, 4717159, 9434318, 33020113, 66040226]

約数ペア:

[(1, 66040226), (2, 33020113), (7, 9434318), (14, 4717159), (53, 1246042), (106, 623021), (371, 178006), (742, 89003)]