66135902

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{205391}}^1$

素因数の和:205423

約数の個数: 16

約数和(自身を含む): 118305792

約数和(自身を除く): 52169890

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 205391, 410782, 1437737, 2875474, 4723993, 9447986, 33067951, 66135902]

約数ペア:

[(1, 66135902), (2, 33067951), (7, 9447986), (14, 4723993), (23, 2875474), (46, 1437737), (161, 410782), (322, 205391)]