80008212

素因数分解:

$2^2\times 3^1\times {\mathrm{257}}^1\times {\mathrm{25943}}^1$

素因数の和:26207

約数の個数: 24

約数和(自身を含む): 187419456

約数和(自身を除く): 107411244

約数列:

[1, 2, 3, 4, 6, 12, 257, 514, 771, 1028, 1542, 3084, 25943, 51886, 77829, 103772, 155658, 311316, 6667351, 13334702, 20002053, 26669404, 40004106, 80008212]

約数ペア:

[(1, 80008212), (2, 40004106), (3, 26669404), (4, 20002053), (6, 13334702), (12, 6667351), (257, 311316), (514, 155658), (771, 103772), (1028, 77829), (1542, 51886), (3084, 25943)]