82069834

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{17191}}^1$

素因数の和:17242

約数の個数: 32

約数和(自身を含む): 158441472

約数和(自身を除く): 76371638

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 2387, 4774, 17191, 34382, 120337, 189101, 240674, 378202, 532921, 1065842, 1323707, 2647414, 3730447, 5862131, 7460894, 11724262, 41034917, 82069834]

約数ペア:

[(1, 82069834), (2, 41034917), (7, 11724262), (11, 7460894), (14, 5862131), (22, 3730447), (31, 2647414), (62, 1323707), (77, 1065842), (154, 532921), (217, 378202), (341, 240674), (434, 189101), (682, 120337), (2387, 34382), (4774, 17191)]