83251784

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1$

素因数の和:523

約数の個数: 96

約数和(自身を含む): 203148000

約数和(自身を除く): 119896216

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 43, 44, 49, 56, 77, 86, 88, 98, 154, 172, 196, 301, 308, 344, 392, 449, 473, 539, 602, 616, 898, 946, 1078, 1204, 1796, 1892, 2107, 2156, 2408, 3143, 3311, 3592, 3784, 4214, 4312, 4939, 6286, 6622, 8428, 9878, 12572, 13244, 16856, 19307, 19756, 22001, 23177, 25144, 26488, 34573, 38614, 39512, 44002, 46354, 69146, 77228, 88004, 92708, 135149, 138292, 154456, 176008, 185416, 212377, 242011, 270298, 276584, 424754, 484022, 540596, 849508, 946043, 968044, 1081192, 1486639, 1699016, 1892086, 1936088, 2973278, 3784172, 5946556, 7568344, 10406473, 11893112, 20812946, 41625892, 83251784]

約数ペア:

[(1, 83251784), (2, 41625892), (4, 20812946), (7, 11893112), (8, 10406473), (11, 7568344), (14, 5946556), (22, 3784172), (28, 2973278), (43, 1936088), (44, 1892086), (49, 1699016), (56, 1486639), (77, 1081192), (86, 968044), (88, 946043), (98, 849508), (154, 540596), (172, 484022), (196, 424754), (301, 276584), (308, 270298), (344, 242011), (392, 212377), (449, 185416), (473, 176008), (539, 154456), (602, 138292), (616, 135149), (898, 92708), (946, 88004), (1078, 77228), (1204, 69146), (1796, 46354), (1892, 44002), (2107, 39512), (2156, 38614), (2408, 34573), (3143, 26488), (3311, 25144), (3592, 23177), (3784, 22001), (4214, 19756), (4312, 19307), (4939, 16856), (6286, 13244), (6622, 12572), (8428, 9878)]