82180938

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:248

約数の個数: 96

約数和(自身を含む): 201719808

約数和(自身を除く): 119538870

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 49, 62, 71, 93, 98, 127, 142, 147, 186, 213, 217, 254, 294, 381, 426, 434, 497, 651, 762, 889, 994, 1302, 1491, 1519, 1778, 2201, 2667, 2982, 3038, 3479, 3937, 4402, 4557, 5334, 6223, 6603, 6958, 7874, 9017, 9114, 10437, 11811, 12446, 13206, 15407, 18034, 18669, 20874, 23622, 27051, 27559, 30814, 37338, 46221, 54102, 55118, 63119, 82677, 92442, 107849, 126238, 165354, 189357, 192913, 215698, 279527, 323547, 378714, 385826, 441833, 559054, 578739, 647094, 838581, 883666, 1157478, 1325499, 1677162, 1956689, 2650998, 3913378, 5870067, 11740134, 13696823, 27393646, 41090469, 82180938]

約数ペア:

[(1, 82180938), (2, 41090469), (3, 27393646), (6, 13696823), (7, 11740134), (14, 5870067), (21, 3913378), (31, 2650998), (42, 1956689), (49, 1677162), (62, 1325499), (71, 1157478), (93, 883666), (98, 838581), (127, 647094), (142, 578739), (147, 559054), (186, 441833), (213, 385826), (217, 378714), (254, 323547), (294, 279527), (381, 215698), (426, 192913), (434, 189357), (497, 165354), (651, 126238), (762, 107849), (889, 92442), (994, 82677), (1302, 63119), (1491, 55118), (1519, 54102), (1778, 46221), (2201, 37338), (2667, 30814), (2982, 27559), (3038, 27051), (3479, 23622), (3937, 20874), (4402, 18669), (4557, 18034), (5334, 15407), (6223, 13206), (6603, 12446), (6958, 11811), (7874, 10437), (9017, 9114)]