77340256

素因数分解:

$2^5\times 7^1\times {\mathrm{379}}^1\times {\mathrm{911}}^1$

素因数の和:1307

約数の個数: 48

約数和(自身を含む): 174666240

約数和(自身を除く): 97325984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 379, 758, 911, 1516, 1822, 2653, 3032, 3644, 5306, 6064, 6377, 7288, 10612, 12128, 12754, 14576, 21224, 25508, 29152, 42448, 51016, 84896, 102032, 204064, 345269, 690538, 1381076, 2416883, 2762152, 4833766, 5524304, 9667532, 11048608, 19335064, 38670128, 77340256]

約数ペア:

[(1, 77340256), (2, 38670128), (4, 19335064), (7, 11048608), (8, 9667532), (14, 5524304), (16, 4833766), (28, 2762152), (32, 2416883), (56, 1381076), (112, 690538), (224, 345269), (379, 204064), (758, 102032), (911, 84896), (1516, 51016), (1822, 42448), (2653, 29152), (3032, 25508), (3644, 21224), (5306, 14576), (6064, 12754), (6377, 12128), (7288, 10612)]