85257648

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{281}}^1$

素因数の和:352

約数の個数: 180

約数和(自身を含む): 285024168

約数和(自身を除く): 199766520

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, 258, 281, 294, 301, 336, 344, 387, 392, 441, 504, 516, 562, 588, 602, 688, 774, 784, 843, 882, 903, 1008, 1032, 1124, 1176, 1204, 1548, 1686, 1764, 1806, 1967, 2064, 2107, 2248, 2352, 2408, 2529, 2709, 3096, 3372, 3528, 3612, 3934, 4214, 4496, 4816, 5058, 5418, 5901, 6192, 6321, 6744, 7056, 7224, 7868, 8428, 10116, 10836, 11802, 12083, 12642, 13488, 13769, 14448, 15736, 16856, 17703, 18963, 20232, 21672, 23604, 24166, 25284, 27538, 31472, 33712, 35406, 36249, 37926, 40464, 41307, 43344, 47208, 48332, 50568, 55076, 70812, 72498, 75852, 82614, 84581, 94416, 96664, 101136, 108747, 110152, 123921, 141624, 144996, 151704, 165228, 169162, 193328, 217494, 220304, 247842, 253743, 283248, 289992, 303408, 330456, 338324, 434988, 495684, 507486, 579984, 592067, 660912, 676648, 761229, 869976, 991368, 1014972, 1184134, 1353296, 1522458, 1739952, 1776201, 1982736, 2029944, 2368268, 3044916, 3552402, 4059888, 4736536, 5328603, 6089832, 7104804, 9473072, 10657206, 12179664, 14209608, 21314412, 28419216, 42628824, 85257648]

約数ペア:

[(1, 85257648), (2, 42628824), (3, 28419216), (4, 21314412), (6, 14209608), (7, 12179664), (8, 10657206), (9, 9473072), (12, 7104804), (14, 6089832), (16, 5328603), (18, 4736536), (21, 4059888), (24, 3552402), (28, 3044916), (36, 2368268), (42, 2029944), (43, 1982736), (48, 1776201), (49, 1739952), (56, 1522458), (63, 1353296), (72, 1184134), (84, 1014972), (86, 991368), (98, 869976), (112, 761229), (126, 676648), (129, 660912), (144, 592067), (147, 579984), (168, 507486), (172, 495684), (196, 434988), (252, 338324), (258, 330456), (281, 303408), (294, 289992), (301, 283248), (336, 253743), (344, 247842), (387, 220304), (392, 217494), (441, 193328), (504, 169162), (516, 165228), (562, 151704), (588, 144996), (602, 141624), (688, 123921), (774, 110152), (784, 108747), (843, 101136), (882, 96664), (903, 94416), (1008, 84581), (1032, 82614), (1124, 75852), (1176, 72498), (1204, 70812), (1548, 55076), (1686, 50568), (1764, 48332), (1806, 47208), (1967, 43344), (2064, 41307), (2107, 40464), (2248, 37926), (2352, 36249), (2408, 35406), (2529, 33712), (2709, 31472), (3096, 27538), (3372, 25284), (3528, 24166), (3612, 23604), (3934, 21672), (4214, 20232), (4496, 18963), (4816, 17703), (5058, 16856), (5418, 15736), (5901, 14448), (6192, 13769), (6321, 13488), (6744, 12642), (7056, 12083), (7224, 11802), (7868, 10836), (8428, 10116)]