80601864

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{68539}}^1$

素因数の和:68562

約数の個数: 48

約数和(自身を含む): 234406800

約数和(自身を除く): 153804936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 68539, 137078, 205617, 274156, 411234, 479773, 548312, 822468, 959546, 1439319, 1644936, 1919092, 2878638, 3358411, 3838184, 5757276, 6716822, 10075233, 11514552, 13433644, 20150466, 26867288, 40300932, 80601864]

約数ペア:

[(1, 80601864), (2, 40300932), (3, 26867288), (4, 20150466), (6, 13433644), (7, 11514552), (8, 10075233), (12, 6716822), (14, 5757276), (21, 3838184), (24, 3358411), (28, 2878638), (42, 1919092), (49, 1644936), (56, 1439319), (84, 959546), (98, 822468), (147, 548312), (168, 479773), (196, 411234), (294, 274156), (392, 205617), (588, 137078), (1176, 68539)]