67431968

素因数分解:

$2^5\times {\mathrm{487}}^1\times {\mathrm{4327}}^1$

素因数の和:4824

約数の個数: 24

約数和(自身を含む): 133060032

約数和(自身を除く): 65628064

約数列:

[1, 2, 4, 8, 16, 32, 487, 974, 1948, 3896, 4327, 7792, 8654, 15584, 17308, 34616, 69232, 138464, 2107249, 4214498, 8428996, 16857992, 33715984, 67431968]

約数ペア:

[(1, 67431968), (2, 33715984), (4, 16857992), (8, 8428996), (16, 4214498), (32, 2107249), (487, 138464), (974, 69232), (1948, 34616), (3896, 17308), (4327, 15584), (7792, 8654)]