81109056

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2081}}^1$

素因数の和:2132

約数の個数: 112

約数和(自身を含む): 253837440

約数和(自身を除く): 172728384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 64, 84, 87, 96, 112, 116, 168, 174, 192, 203, 224, 232, 336, 348, 406, 448, 464, 609, 672, 696, 812, 928, 1218, 1344, 1392, 1624, 1856, 2081, 2436, 2784, 3248, 4162, 4872, 5568, 6243, 6496, 8324, 9744, 12486, 12992, 14567, 16648, 19488, 24972, 29134, 33296, 38976, 43701, 49944, 58268, 60349, 66592, 87402, 99888, 116536, 120698, 133184, 174804, 181047, 199776, 233072, 241396, 349608, 362094, 399552, 422443, 466144, 482792, 699216, 724188, 844886, 932288, 965584, 1267329, 1398432, 1448376, 1689772, 1931168, 2534658, 2796864, 2896752, 3379544, 3862336, 5069316, 5793504, 6759088, 10138632, 11587008, 13518176, 20277264, 27036352, 40554528, 81109056]

約数ペア:

[(1, 81109056), (2, 40554528), (3, 27036352), (4, 20277264), (6, 13518176), (7, 11587008), (8, 10138632), (12, 6759088), (14, 5793504), (16, 5069316), (21, 3862336), (24, 3379544), (28, 2896752), (29, 2796864), (32, 2534658), (42, 1931168), (48, 1689772), (56, 1448376), (58, 1398432), (64, 1267329), (84, 965584), (87, 932288), (96, 844886), (112, 724188), (116, 699216), (168, 482792), (174, 466144), (192, 422443), (203, 399552), (224, 362094), (232, 349608), (336, 241396), (348, 233072), (406, 199776), (448, 181047), (464, 174804), (609, 133184), (672, 120698), (696, 116536), (812, 99888), (928, 87402), (1218, 66592), (1344, 60349), (1392, 58268), (1624, 49944), (1856, 43701), (2081, 38976), (2436, 33296), (2784, 29134), (3248, 24972), (4162, 19488), (4872, 16648), (5568, 14567), (6243, 12992), (6496, 12486), (8324, 9744)]