99626380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{711617}}^1$

素因数の和:711633

約数の個数: 24

約数和(自身を含む): 239103648

約数和(自身を除く): 139477268

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 711617, 1423234, 2846468, 3558085, 4981319, 7116170, 9962638, 14232340, 19925276, 24906595, 49813190, 99626380]

約数ペア:

[(1, 99626380), (2, 49813190), (4, 24906595), (5, 19925276), (7, 14232340), (10, 9962638), (14, 7116170), (20, 4981319), (28, 3558085), (35, 2846468), (70, 1423234), (140, 711617)]