80645022

素因数分解:

$2^1\times 3^2\times {\mathrm{1049}}^1\times {\mathrm{4271}}^1$

素因数の和:5328

約数の個数: 24

約数和(自身を含む): 174938400

約数和(自身を除く): 94293378

約数列:

[1, 2, 3, 6, 9, 18, 1049, 2098, 3147, 4271, 6294, 8542, 9441, 12813, 18882, 25626, 38439, 76878, 4480279, 8960558, 13440837, 26881674, 40322511, 80645022]

約数ペア:

[(1, 80645022), (2, 40322511), (3, 26881674), (6, 13440837), (9, 8960558), (18, 4480279), (1049, 76878), (2098, 38439), (3147, 25626), (4271, 18882), (6294, 12813), (8542, 9441)]