71378622

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^2\times {\mathrm{337}}^1$

素因数の和:434

約数の個数: 72

約数和(自身を含む): 181700688

約数和(自身を除く): 110322066

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 63, 82, 123, 126, 246, 287, 337, 369, 574, 674, 738, 861, 1011, 1681, 1722, 2022, 2359, 2583, 3033, 3362, 4718, 5043, 5166, 6066, 7077, 10086, 11767, 13817, 14154, 15129, 21231, 23534, 27634, 30258, 35301, 41451, 42462, 70602, 82902, 96719, 105903, 124353, 193438, 211806, 248706, 290157, 566497, 580314, 870471, 1132994, 1699491, 1740942, 3398982, 3965479, 5098473, 7930958, 10196946, 11896437, 23792874, 35689311, 71378622]

約数ペア:

[(1, 71378622), (2, 35689311), (3, 23792874), (6, 11896437), (7, 10196946), (9, 7930958), (14, 5098473), (18, 3965479), (21, 3398982), (41, 1740942), (42, 1699491), (63, 1132994), (82, 870471), (123, 580314), (126, 566497), (246, 290157), (287, 248706), (337, 211806), (369, 193438), (574, 124353), (674, 105903), (738, 96719), (861, 82902), (1011, 70602), (1681, 42462), (1722, 41451), (2022, 35301), (2359, 30258), (2583, 27634), (3033, 23534), (3362, 21231), (4718, 15129), (5043, 14154), (5166, 13817), (6066, 11767), (7077, 10086)]