80943966

素因数分解:

$2^1\times 3^2\times {\mathrm{547}}^1\times {\mathrm{8221}}^1$

素因数の和:8776

約数の個数: 24

約数和(自身を含む): 175720584

約数和(自身を除く): 94776618

約数列:

[1, 2, 3, 6, 9, 18, 547, 1094, 1641, 3282, 4923, 8221, 9846, 16442, 24663, 49326, 73989, 147978, 4496887, 8993774, 13490661, 26981322, 40471983, 80943966]

約数ペア:

[(1, 80943966), (2, 40471983), (3, 26981322), (6, 13490661), (9, 8993774), (18, 4496887), (547, 147978), (1094, 73989), (1641, 49326), (3282, 24663), (4923, 16442), (8221, 9846)]