80275188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{955657}}^1$

素因数の和:955671

約数の個数: 24

約数和(自身を含む): 214067392

約数和(自身を除く): 133792204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 955657, 1911314, 2866971, 3822628, 5733942, 6689599, 11467884, 13379198, 20068797, 26758396, 40137594, 80275188]

約数ペア:

[(1, 80275188), (2, 40137594), (3, 26758396), (4, 20068797), (6, 13379198), (7, 11467884), (12, 6689599), (14, 5733942), (21, 3822628), (28, 2866971), (42, 1911314), (84, 955657)]