66702032

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{17443}}^1$

素因数の和:17690

約数の個数: 20

約数和(自身を含む): 129783360

約数和(自身を除く): 63081328

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 17443, 34886, 69772, 139544, 279088, 4168877, 8337754, 16675508, 33351016, 66702032]

約数ペア:

[(1, 66702032), (2, 33351016), (4, 16675508), (8, 8337754), (16, 4168877), (239, 279088), (478, 139544), (956, 69772), (1912, 34886), (3824, 17443)]