82079976

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:271

約数の個数: 128

約数和(自身を含む): 236390400

約数和(自身を除く): 154310424

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 33, 44, 58, 66, 71, 87, 88, 116, 132, 142, 151, 174, 213, 232, 264, 284, 302, 319, 348, 426, 453, 568, 604, 638, 696, 781, 852, 906, 957, 1208, 1276, 1562, 1661, 1704, 1812, 1914, 2059, 2343, 2552, 3124, 3322, 3624, 3828, 4118, 4379, 4686, 4983, 6177, 6248, 6644, 7656, 8236, 8758, 9372, 9966, 10721, 12354, 13137, 13288, 16472, 17516, 18744, 19932, 21442, 22649, 24708, 26274, 32163, 35032, 39864, 42884, 45298, 48169, 49416, 52548, 64326, 67947, 85768, 90596, 96338, 105096, 117931, 128652, 135894, 144507, 181192, 192676, 235862, 257304, 271788, 289014, 310909, 353793, 385352, 471724, 543576, 578028, 621818, 707586, 932727, 943448, 1156056, 1243636, 1415172, 1865454, 2487272, 2830344, 3419999, 3730908, 6839998, 7461816, 10259997, 13679996, 20519994, 27359992, 41039988, 82079976]

約数ペア:

[(1, 82079976), (2, 41039988), (3, 27359992), (4, 20519994), (6, 13679996), (8, 10259997), (11, 7461816), (12, 6839998), (22, 3730908), (24, 3419999), (29, 2830344), (33, 2487272), (44, 1865454), (58, 1415172), (66, 1243636), (71, 1156056), (87, 943448), (88, 932727), (116, 707586), (132, 621818), (142, 578028), (151, 543576), (174, 471724), (213, 385352), (232, 353793), (264, 310909), (284, 289014), (302, 271788), (319, 257304), (348, 235862), (426, 192676), (453, 181192), (568, 144507), (604, 135894), (638, 128652), (696, 117931), (781, 105096), (852, 96338), (906, 90596), (957, 85768), (1208, 67947), (1276, 64326), (1562, 52548), (1661, 49416), (1704, 48169), (1812, 45298), (1914, 42884), (2059, 39864), (2343, 35032), (2552, 32163), (3124, 26274), (3322, 24708), (3624, 22649), (3828, 21442), (4118, 19932), (4379, 18744), (4686, 17516), (4983, 16472), (6177, 13288), (6248, 13137), (6644, 12354), (7656, 10721), (8236, 9966), (8758, 9372)]