85851234

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:197

約数の個数: 144

約数和(自身を含む): 234748800

約数和(自身を除く): 148897566

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 47, 49, 57, 63, 94, 98, 109, 114, 126, 133, 141, 147, 171, 218, 266, 282, 294, 327, 329, 342, 399, 423, 441, 654, 658, 763, 798, 846, 882, 893, 931, 981, 987, 1197, 1526, 1786, 1862, 1962, 1974, 2071, 2289, 2303, 2394, 2679, 2793, 2961, 4142, 4578, 4606, 5123, 5341, 5358, 5586, 5922, 6213, 6251, 6867, 6909, 8037, 8379, 10246, 10682, 12426, 12502, 13734, 13818, 14497, 15369, 16023, 16074, 16758, 18639, 18753, 20727, 28994, 30738, 32046, 35861, 37278, 37506, 41454, 43491, 43757, 46107, 48069, 56259, 71722, 86982, 87514, 92214, 96138, 97337, 101479, 107583, 112518, 130473, 131271, 194674, 202958, 215166, 251027, 260946, 262542, 292011, 304437, 322749, 393813, 502054, 584022, 608874, 645498, 681359, 753081, 787626, 876033, 913311, 1362718, 1506162, 1752066, 1826622, 2044077, 2259243, 4088154, 4518486, 4769513, 6132231, 9539026, 12264462, 14308539, 28617078, 42925617, 85851234]

約数ペア:

[(1, 85851234), (2, 42925617), (3, 28617078), (6, 14308539), (7, 12264462), (9, 9539026), (14, 6132231), (18, 4769513), (19, 4518486), (21, 4088154), (38, 2259243), (42, 2044077), (47, 1826622), (49, 1752066), (57, 1506162), (63, 1362718), (94, 913311), (98, 876033), (109, 787626), (114, 753081), (126, 681359), (133, 645498), (141, 608874), (147, 584022), (171, 502054), (218, 393813), (266, 322749), (282, 304437), (294, 292011), (327, 262542), (329, 260946), (342, 251027), (399, 215166), (423, 202958), (441, 194674), (654, 131271), (658, 130473), (763, 112518), (798, 107583), (846, 101479), (882, 97337), (893, 96138), (931, 92214), (981, 87514), (987, 86982), (1197, 71722), (1526, 56259), (1786, 48069), (1862, 46107), (1962, 43757), (1974, 43491), (2071, 41454), (2289, 37506), (2303, 37278), (2394, 35861), (2679, 32046), (2793, 30738), (2961, 28994), (4142, 20727), (4578, 18753), (4606, 18639), (5123, 16758), (5341, 16074), (5358, 16023), (5586, 15369), (5922, 14497), (6213, 13818), (6251, 13734), (6867, 12502), (6909, 12426), (8037, 10682), (8379, 10246)]