76211212

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{247439}}^1$

素因数の和:247461

約数の個数: 24

約数和(自身を含む): 166279680

約数和(自身を除く): 90068468

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 247439, 494878, 989756, 1732073, 2721829, 3464146, 5443658, 6928292, 10887316, 19052803, 38105606, 76211212]

約数ペア:

[(1, 76211212), (2, 38105606), (4, 19052803), (7, 10887316), (11, 6928292), (14, 5443658), (22, 3464146), (28, 2721829), (44, 1732073), (77, 989756), (154, 494878), (308, 247439)]