77975856

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:328

約数の個数: 180

約数和(自身を含む): 260766792

約数和(自身を除く): 182790936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 43, 48, 49, 56, 63, 72, 84, 86, 98, 112, 126, 129, 144, 147, 168, 172, 196, 252, 257, 258, 294, 301, 336, 344, 387, 392, 441, 504, 514, 516, 588, 602, 688, 771, 774, 784, 882, 903, 1008, 1028, 1032, 1176, 1204, 1542, 1548, 1764, 1799, 1806, 2056, 2064, 2107, 2313, 2352, 2408, 2709, 3084, 3096, 3528, 3598, 3612, 4112, 4214, 4626, 4816, 5397, 5418, 6168, 6192, 6321, 7056, 7196, 7224, 8428, 9252, 10794, 10836, 11051, 12336, 12593, 12642, 14392, 14448, 16191, 16856, 18504, 18963, 21588, 21672, 22102, 25186, 25284, 28784, 32382, 33153, 33712, 37008, 37779, 37926, 43176, 43344, 44204, 50372, 50568, 64764, 66306, 75558, 75852, 77357, 86352, 88408, 99459, 100744, 101136, 113337, 129528, 132612, 151116, 151704, 154714, 176816, 198918, 201488, 226674, 232071, 259056, 265224, 302232, 303408, 309428, 397836, 453348, 464142, 530448, 541499, 604464, 618856, 696213, 795672, 906696, 928284, 1082998, 1237712, 1392426, 1591344, 1624497, 1813392, 1856568, 2165996, 2784852, 3248994, 3713136, 4331992, 4873491, 5569704, 6497988, 8663984, 9746982, 11139408, 12995976, 19493964, 25991952, 38987928, 77975856]

約数ペア:

[(1, 77975856), (2, 38987928), (3, 25991952), (4, 19493964), (6, 12995976), (7, 11139408), (8, 9746982), (9, 8663984), (12, 6497988), (14, 5569704), (16, 4873491), (18, 4331992), (21, 3713136), (24, 3248994), (28, 2784852), (36, 2165996), (42, 1856568), (43, 1813392), (48, 1624497), (49, 1591344), (56, 1392426), (63, 1237712), (72, 1082998), (84, 928284), (86, 906696), (98, 795672), (112, 696213), (126, 618856), (129, 604464), (144, 541499), (147, 530448), (168, 464142), (172, 453348), (196, 397836), (252, 309428), (257, 303408), (258, 302232), (294, 265224), (301, 259056), (336, 232071), (344, 226674), (387, 201488), (392, 198918), (441, 176816), (504, 154714), (514, 151704), (516, 151116), (588, 132612), (602, 129528), (688, 113337), (771, 101136), (774, 100744), (784, 99459), (882, 88408), (903, 86352), (1008, 77357), (1028, 75852), (1032, 75558), (1176, 66306), (1204, 64764), (1542, 50568), (1548, 50372), (1764, 44204), (1799, 43344), (1806, 43176), (2056, 37926), (2064, 37779), (2107, 37008), (2313, 33712), (2352, 33153), (2408, 32382), (2709, 28784), (3084, 25284), (3096, 25186), (3528, 22102), (3598, 21672), (3612, 21588), (4112, 18963), (4214, 18504), (4626, 16856), (4816, 16191), (5397, 14448), (5418, 14392), (6168, 12642), (6192, 12593), (6321, 12336), (7056, 11051), (7196, 10836), (7224, 10794), (8428, 9252)]