69720732

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{13933}}^1$

素因数の和:14082

約数の個数: 36

約数和(自身を含む): 177519160

約数和(自身を除く): 107798428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1668, 2502, 5004, 13933, 27866, 41799, 55732, 83598, 125397, 167196, 250794, 501588, 1936687, 3873374, 5810061, 7746748, 11620122, 17430183, 23240244, 34860366, 69720732]

約数ペア:

[(1, 69720732), (2, 34860366), (3, 23240244), (4, 17430183), (6, 11620122), (9, 7746748), (12, 5810061), (18, 3873374), (36, 1936687), (139, 501588), (278, 250794), (417, 167196), (556, 125397), (834, 83598), (1251, 55732), (1668, 41799), (2502, 27866), (5004, 13933)]