66403042

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{443}}^1\times {\mathrm{503}}^1$

素因数の和:1097

約数の個数: 16

約数和(自身を含む): 100699200

約数和(自身を除く): 34296158

約数列:

[1, 2, 149, 298, 443, 503, 886, 1006, 66007, 74947, 132014, 149894, 222829, 445658, 33201521, 66403042]

約数ペア:

[(1, 66403042), (2, 33201521), (149, 445658), (298, 222829), (443, 149894), (503, 132014), (886, 74947), (1006, 66007)]