80193816

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{199}}^1$

素因数の和:433

約数の個数: 96

約数和(自身を含む): 226980000

約数和(自身を除く): 146786184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 193, 199, 232, 261, 348, 386, 398, 522, 579, 597, 696, 772, 796, 1044, 1158, 1194, 1544, 1592, 1737, 1791, 2088, 2316, 2388, 3474, 3582, 4632, 4776, 5597, 5771, 6948, 7164, 11194, 11542, 13896, 14328, 16791, 17313, 22388, 23084, 33582, 34626, 38407, 44776, 46168, 50373, 51939, 67164, 69252, 76814, 100746, 103878, 115221, 134328, 138504, 153628, 201492, 207756, 230442, 307256, 345663, 402984, 415512, 460884, 691326, 921768, 1113803, 1382652, 2227606, 2765304, 3341409, 4455212, 6682818, 8910424, 10024227, 13365636, 20048454, 26731272, 40096908, 80193816]

約数ペア:

[(1, 80193816), (2, 40096908), (3, 26731272), (4, 20048454), (6, 13365636), (8, 10024227), (9, 8910424), (12, 6682818), (18, 4455212), (24, 3341409), (29, 2765304), (36, 2227606), (58, 1382652), (72, 1113803), (87, 921768), (116, 691326), (174, 460884), (193, 415512), (199, 402984), (232, 345663), (261, 307256), (348, 230442), (386, 207756), (398, 201492), (522, 153628), (579, 138504), (597, 134328), (696, 115221), (772, 103878), (796, 100746), (1044, 76814), (1158, 69252), (1194, 67164), (1544, 51939), (1592, 50373), (1737, 46168), (1791, 44776), (2088, 38407), (2316, 34626), (2388, 33582), (3474, 23084), (3582, 22388), (4632, 17313), (4776, 16791), (5597, 14328), (5771, 13896), (6948, 11542), (7164, 11194)]