67064848

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{102233}}^1$

素因数の和:102282

約数の個数: 20

約数和(自身を含む): 133108668

約数和(自身を除く): 66043820

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 102233, 204466, 408932, 817864, 1635728, 4191553, 8383106, 16766212, 33532424, 67064848]

約数ペア:

[(1, 67064848), (2, 33532424), (4, 16766212), (8, 8383106), (16, 4191553), (41, 1635728), (82, 817864), (164, 408932), (328, 204466), (656, 102233)]