79521456

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{761}}^1$

素因数の和:1090

約数の個数: 80

約数和(自身を含む): 235842048

約数和(自身を除く): 156320592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 311, 336, 622, 761, 933, 1244, 1522, 1866, 2177, 2283, 2488, 3044, 3732, 4354, 4566, 4976, 5327, 6088, 6531, 7464, 8708, 9132, 10654, 12176, 13062, 14928, 15981, 17416, 18264, 21308, 26124, 31962, 34832, 36528, 42616, 52248, 63924, 85232, 104496, 127848, 236671, 255696, 473342, 710013, 946684, 1420026, 1656697, 1893368, 2840052, 3313394, 3786736, 4970091, 5680104, 6626788, 9940182, 11360208, 13253576, 19880364, 26507152, 39760728, 79521456]

約数ペア:

[(1, 79521456), (2, 39760728), (3, 26507152), (4, 19880364), (6, 13253576), (7, 11360208), (8, 9940182), (12, 6626788), (14, 5680104), (16, 4970091), (21, 3786736), (24, 3313394), (28, 2840052), (42, 1893368), (48, 1656697), (56, 1420026), (84, 946684), (112, 710013), (168, 473342), (311, 255696), (336, 236671), (622, 127848), (761, 104496), (933, 85232), (1244, 63924), (1522, 52248), (1866, 42616), (2177, 36528), (2283, 34832), (2488, 31962), (3044, 26124), (3732, 21308), (4354, 18264), (4566, 17416), (4976, 15981), (5327, 14928), (6088, 13062), (6531, 12176), (7464, 10654), (8708, 9132)]