84767865

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{281}}^1$

素因数の和:339

約数の個数: 96

約数和(自身を含む): 178350336

約数和(自身を除く): 93582471

約数列:

[1, 3, 5, 7, 13, 15, 17, 21, 35, 39, 51, 65, 85, 91, 105, 119, 169, 195, 221, 255, 273, 281, 357, 455, 507, 595, 663, 843, 845, 1105, 1183, 1365, 1405, 1547, 1785, 1967, 2535, 2873, 3315, 3549, 3653, 4215, 4641, 4777, 5901, 5915, 7735, 8619, 9835, 10959, 14331, 14365, 17745, 18265, 20111, 23205, 23885, 25571, 29505, 33439, 43095, 47489, 54795, 60333, 62101, 71655, 76713, 100317, 100555, 127855, 142467, 167195, 186303, 237445, 301665, 310505, 332423, 383565, 434707, 501585, 712335, 807313, 931515, 997269, 1304121, 1662115, 2173535, 2421939, 4036565, 4986345, 5651191, 6520605, 12109695, 16953573, 28255955, 84767865]

約数ペア:

[(1, 84767865), (3, 28255955), (5, 16953573), (7, 12109695), (13, 6520605), (15, 5651191), (17, 4986345), (21, 4036565), (35, 2421939), (39, 2173535), (51, 1662115), (65, 1304121), (85, 997269), (91, 931515), (105, 807313), (119, 712335), (169, 501585), (195, 434707), (221, 383565), (255, 332423), (273, 310505), (281, 301665), (357, 237445), (455, 186303), (507, 167195), (595, 142467), (663, 127855), (843, 100555), (845, 100317), (1105, 76713), (1183, 71655), (1365, 62101), (1405, 60333), (1547, 54795), (1785, 47489), (1967, 43095), (2535, 33439), (2873, 29505), (3315, 25571), (3549, 23885), (3653, 23205), (4215, 20111), (4641, 18265), (4777, 17745), (5901, 14365), (5915, 14331), (7735, 10959), (8619, 9835)]