81741282

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{577}}^1\times {\mathrm{3373}}^1$

素因数の和:3962

約数の個数: 32

約数和(自身を含む): 187216512

約数和(自身を除く): 105475230

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 577, 1154, 1731, 3373, 3462, 4039, 6746, 8078, 10119, 12117, 20238, 23611, 24234, 47222, 70833, 141666, 1946221, 3892442, 5838663, 11677326, 13623547, 27247094, 40870641, 81741282]

約数ペア:

[(1, 81741282), (2, 40870641), (3, 27247094), (6, 13623547), (7, 11677326), (14, 5838663), (21, 3892442), (42, 1946221), (577, 141666), (1154, 70833), (1731, 47222), (3373, 24234), (3462, 23611), (4039, 20238), (6746, 12117), (8078, 10119)]