82071864

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{541}}^1$

素因数の和:610

約数の個数: 144

約数和(自身を含む): 265070520

約数和(自身を除く): 182998656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 43, 49, 56, 63, 72, 84, 86, 98, 126, 129, 147, 168, 172, 196, 252, 258, 294, 301, 344, 387, 392, 441, 504, 516, 541, 588, 602, 774, 882, 903, 1032, 1082, 1176, 1204, 1548, 1623, 1764, 1806, 2107, 2164, 2408, 2709, 3096, 3246, 3528, 3612, 3787, 4214, 4328, 4869, 5418, 6321, 6492, 7224, 7574, 8428, 9738, 10836, 11361, 12642, 12984, 15148, 16856, 18963, 19476, 21672, 22722, 23263, 25284, 26509, 30296, 34083, 37926, 38952, 45444, 46526, 50568, 53018, 68166, 69789, 75852, 79527, 90888, 93052, 106036, 136332, 139578, 151704, 159054, 162841, 186104, 209367, 212072, 238581, 272664, 279156, 318108, 325682, 418734, 477162, 488523, 558312, 636216, 651364, 837468, 954324, 977046, 1139887, 1302728, 1465569, 1674936, 1908648, 1954092, 2279774, 2931138, 3419661, 3908184, 4559548, 5862276, 6839322, 9119096, 10258983, 11724552, 13678644, 20517966, 27357288, 41035932, 82071864]

約数ペア:

[(1, 82071864), (2, 41035932), (3, 27357288), (4, 20517966), (6, 13678644), (7, 11724552), (8, 10258983), (9, 9119096), (12, 6839322), (14, 5862276), (18, 4559548), (21, 3908184), (24, 3419661), (28, 2931138), (36, 2279774), (42, 1954092), (43, 1908648), (49, 1674936), (56, 1465569), (63, 1302728), (72, 1139887), (84, 977046), (86, 954324), (98, 837468), (126, 651364), (129, 636216), (147, 558312), (168, 488523), (172, 477162), (196, 418734), (252, 325682), (258, 318108), (294, 279156), (301, 272664), (344, 238581), (387, 212072), (392, 209367), (441, 186104), (504, 162841), (516, 159054), (541, 151704), (588, 139578), (602, 136332), (774, 106036), (882, 93052), (903, 90888), (1032, 79527), (1082, 75852), (1176, 69789), (1204, 68166), (1548, 53018), (1623, 50568), (1764, 46526), (1806, 45444), (2107, 38952), (2164, 37926), (2408, 34083), (2709, 30296), (3096, 26509), (3246, 25284), (3528, 23263), (3612, 22722), (3787, 21672), (4214, 19476), (4328, 18963), (4869, 16856), (5418, 15148), (6321, 12984), (6492, 12642), (7224, 11361), (7574, 10836), (8428, 9738)]