66192008

素因数分解:

$2^3\times {\mathrm{521}}^1\times {\mathrm{15881}}^1$

素因数の和:16408

約数の個数: 16

約数和(自身を含む): 124356060

約数和(自身を除く): 58164052

約数列:

[1, 2, 4, 8, 521, 1042, 2084, 4168, 15881, 31762, 63524, 127048, 8274001, 16548002, 33096004, 66192008]

約数ペア:

[(1, 66192008), (2, 33096004), (4, 16548002), (8, 8274001), (521, 127048), (1042, 63524), (2084, 31762), (4168, 15881)]