86023960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{1013}}^1$

素因数の和:1228

約数の個数: 64

約数和(自身を含む): 212453280

約数和(自身を除く): 126429320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 193, 220, 386, 440, 772, 965, 1013, 1544, 1930, 2026, 2123, 3860, 4052, 4246, 5065, 7720, 8104, 8492, 10130, 10615, 11143, 16984, 20260, 21230, 22286, 40520, 42460, 44572, 55715, 84920, 89144, 111430, 195509, 222860, 391018, 445720, 782036, 977545, 1564072, 1955090, 2150599, 3910180, 4301198, 7820360, 8602396, 10752995, 17204792, 21505990, 43011980, 86023960]

約数ペア:

[(1, 86023960), (2, 43011980), (4, 21505990), (5, 17204792), (8, 10752995), (10, 8602396), (11, 7820360), (20, 4301198), (22, 3910180), (40, 2150599), (44, 1955090), (55, 1564072), (88, 977545), (110, 782036), (193, 445720), (220, 391018), (386, 222860), (440, 195509), (772, 111430), (965, 89144), (1013, 84920), (1544, 55715), (1930, 44572), (2026, 42460), (2123, 40520), (3860, 22286), (4052, 21230), (4246, 20260), (5065, 16984), (7720, 11143), (8104, 10615), (8492, 10130)]