67804737

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{337}}^1$

素因数の和:438

約数の個数: 64

約数和(自身を含む): 123561984

約数和(自身を除く): 55757247

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 67, 77, 91, 143, 201, 231, 273, 337, 429, 469, 737, 871, 1001, 1011, 1407, 2211, 2359, 2613, 3003, 3707, 4381, 5159, 6097, 7077, 9581, 11121, 13143, 15477, 18291, 22579, 25949, 28743, 30667, 48191, 67067, 67737, 77847, 92001, 144573, 158053, 201201, 248369, 293527, 337337, 474159, 745107, 880581, 1012011, 1738583, 2054689, 3228797, 5215749, 6164067, 9686391, 22601579, 67804737]

約数ペア:

[(1, 67804737), (3, 22601579), (7, 9686391), (11, 6164067), (13, 5215749), (21, 3228797), (33, 2054689), (39, 1738583), (67, 1012011), (77, 880581), (91, 745107), (143, 474159), (201, 337337), (231, 293527), (273, 248369), (337, 201201), (429, 158053), (469, 144573), (737, 92001), (871, 77847), (1001, 67737), (1011, 67067), (1407, 48191), (2211, 30667), (2359, 28743), (2613, 25949), (3003, 22579), (3707, 18291), (4381, 15477), (5159, 13143), (6097, 11121), (7077, 9581)]