84545461

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:206

約数の個数: 48

約数和(自身を含む): 117002880

約数和(自身を除く): 32457419

約数列:

[1, 7, 11, 13, 73, 77, 89, 91, 143, 169, 511, 623, 803, 949, 979, 1001, 1157, 1183, 1859, 5621, 6497, 6643, 6853, 8099, 10439, 12337, 12727, 13013, 15041, 45479, 71467, 73073, 84461, 86359, 89089, 105287, 135707, 165451, 500269, 591227, 929071, 949949, 1097993, 1158157, 6503497, 7685951, 12077923, 84545461]

約数ペア:

[(1, 84545461), (7, 12077923), (11, 7685951), (13, 6503497), (73, 1158157), (77, 1097993), (89, 949949), (91, 929071), (143, 591227), (169, 500269), (511, 165451), (623, 135707), (803, 105287), (949, 89089), (979, 86359), (1001, 84461), (1157, 73073), (1183, 71467), (1859, 45479), (5621, 15041), (6497, 13013), (6643, 12727), (6853, 12337), (8099, 10439)]