86707496

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{1657}}^1$

素因数の和:1905

約数の個数: 32

約数和(自身を含む): 168718080

約数和(自身を除く): 82010584

約数列:

[1, 2, 4, 8, 31, 62, 124, 211, 248, 422, 844, 1657, 1688, 3314, 6541, 6628, 13082, 13256, 26164, 51367, 52328, 102734, 205468, 349627, 410936, 699254, 1398508, 2797016, 10838437, 21676874, 43353748, 86707496]

約数ペア:

[(1, 86707496), (2, 43353748), (4, 21676874), (8, 10838437), (31, 2797016), (62, 1398508), (124, 699254), (211, 410936), (248, 349627), (422, 205468), (844, 102734), (1657, 52328), (1688, 51367), (3314, 26164), (6541, 13256), (6628, 13082)]