76210974

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{1217}}^1$

素因数の和:1310

約数の個数: 72

約数和(自身を含む): 194948208

約数和(自身を除く): 118737234

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 71, 98, 126, 142, 147, 213, 294, 426, 441, 497, 639, 882, 994, 1217, 1278, 1491, 2434, 2982, 3479, 3651, 4473, 6958, 7302, 8519, 8946, 10437, 10953, 17038, 20874, 21906, 25557, 31311, 51114, 59633, 62622, 76671, 86407, 119266, 153342, 172814, 178899, 259221, 357798, 518442, 536697, 604849, 777663, 1073394, 1209698, 1555326, 1814547, 3629094, 4233943, 5443641, 8467886, 10887282, 12701829, 25403658, 38105487, 76210974]

約数ペア:

[(1, 76210974), (2, 38105487), (3, 25403658), (6, 12701829), (7, 10887282), (9, 8467886), (14, 5443641), (18, 4233943), (21, 3629094), (42, 1814547), (49, 1555326), (63, 1209698), (71, 1073394), (98, 777663), (126, 604849), (142, 536697), (147, 518442), (213, 357798), (294, 259221), (426, 178899), (441, 172814), (497, 153342), (639, 119266), (882, 86407), (994, 76671), (1217, 62622), (1278, 59633), (1491, 51114), (2434, 31311), (2982, 25557), (3479, 21906), (3651, 20874), (4473, 17038), (6958, 10953), (7302, 10437), (8519, 8946)]