66567214

素因数分解:

$2^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{16921}}^1$

素因数の和:17211

約数の個数: 16

約数和(自身を含む): 114528096

約数和(自身を除く): 47960882

約数列:

[1, 2, 7, 14, 281, 562, 1967, 3934, 16921, 33842, 118447, 236894, 4754801, 9509602, 33283607, 66567214]

約数ペア:

[(1, 66567214), (2, 33283607), (7, 9509602), (14, 4754801), (281, 236894), (562, 118447), (1967, 33842), (3934, 16921)]