66236380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{473117}}^1$

素因数の和:473133

約数の個数: 24

約数和(自身を含む): 158967648

約数和(自身を除く): 92731268

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 473117, 946234, 1892468, 2365585, 3311819, 4731170, 6623638, 9462340, 13247276, 16559095, 33118190, 66236380]

約数ペア:

[(1, 66236380), (2, 33118190), (4, 16559095), (5, 13247276), (7, 9462340), (10, 6623638), (14, 4731170), (20, 3311819), (28, 2365585), (35, 1892468), (70, 946234), (140, 473117)]