68417856

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{9137}}^1$

素因数の和:9168

約数の個数: 84

約数和(自身を含む): 211215732

約数和(自身を除く): 142797876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 3744, 7488, 9137, 18274, 27411, 36548, 54822, 73096, 82233, 109644, 118781, 146192, 164466, 219288, 237562, 292384, 328932, 356343, 438576, 475124, 584768, 657864, 712686, 877152, 950248, 1069029, 1315728, 1425372, 1754304, 1900496, 2138058, 2631456, 2850744, 3800992, 4276116, 5262912, 5701488, 7601984, 8552232, 11402976, 17104464, 22805952, 34208928, 68417856]

約数ペア:

[(1, 68417856), (2, 34208928), (3, 22805952), (4, 17104464), (6, 11402976), (8, 8552232), (9, 7601984), (12, 5701488), (13, 5262912), (16, 4276116), (18, 3800992), (24, 2850744), (26, 2631456), (32, 2138058), (36, 1900496), (39, 1754304), (48, 1425372), (52, 1315728), (64, 1069029), (72, 950248), (78, 877152), (96, 712686), (104, 657864), (117, 584768), (144, 475124), (156, 438576), (192, 356343), (208, 328932), (234, 292384), (288, 237562), (312, 219288), (416, 164466), (468, 146192), (576, 118781), (624, 109644), (832, 82233), (936, 73096), (1248, 54822), (1872, 36548), (2496, 27411), (3744, 18274), (7488, 9137)]