67331355

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{461}}^1$

素因数の和:596

約数の個数: 64

約数和(自身を含む): 134120448

約数和(自身を除く): 66789093

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 107, 195, 273, 321, 455, 461, 535, 749, 1365, 1383, 1391, 1605, 2247, 2305, 3227, 3745, 4173, 5993, 6915, 6955, 9681, 9737, 11235, 16135, 17979, 20865, 29211, 29965, 41951, 48405, 48685, 49327, 89895, 125853, 146055, 147981, 209755, 246635, 345289, 629265, 641251, 739905, 1035867, 1726445, 1923753, 3206255, 4488757, 5179335, 9618765, 13466271, 22443785, 67331355]

約数ペア:

[(1, 67331355), (3, 22443785), (5, 13466271), (7, 9618765), (13, 5179335), (15, 4488757), (21, 3206255), (35, 1923753), (39, 1726445), (65, 1035867), (91, 739905), (105, 641251), (107, 629265), (195, 345289), (273, 246635), (321, 209755), (455, 147981), (461, 146055), (535, 125853), (749, 89895), (1365, 49327), (1383, 48685), (1391, 48405), (1605, 41951), (2247, 29965), (2305, 29211), (3227, 20865), (3745, 17979), (4173, 16135), (5993, 11235), (6915, 9737), (6955, 9681)]