68078808

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{135077}}^1$

素因数の和:135096

約数の個数: 48

約数和(自身を含む): 210721680

約数和(自身を除く): 142642872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 135077, 270154, 405231, 540308, 810462, 945539, 1080616, 1215693, 1620924, 1891078, 2431386, 2836617, 3241848, 3782156, 4862772, 5673234, 7564312, 8509851, 9725544, 11346468, 17019702, 22692936, 34039404, 68078808]

約数ペア:

[(1, 68078808), (2, 34039404), (3, 22692936), (4, 17019702), (6, 11346468), (7, 9725544), (8, 8509851), (9, 7564312), (12, 5673234), (14, 4862772), (18, 3782156), (21, 3241848), (24, 2836617), (28, 2431386), (36, 1891078), (42, 1620924), (56, 1215693), (63, 1080616), (72, 945539), (84, 810462), (126, 540308), (168, 405231), (252, 270154), (504, 135077)]