77860442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{10957}}^1$

素因数の和:11006

約数の個数: 32

約数和(自身を含む): 142015680

約数和(自身を除く): 64155238

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 187, 209, 323, 374, 418, 646, 3553, 7106, 10957, 21914, 120527, 186269, 208183, 241054, 372538, 416366, 2048959, 2290013, 3539111, 4097918, 4580026, 7078222, 38930221, 77860442]

約数ペア:

[(1, 77860442), (2, 38930221), (11, 7078222), (17, 4580026), (19, 4097918), (22, 3539111), (34, 2290013), (38, 2048959), (187, 416366), (209, 372538), (323, 241054), (374, 208183), (418, 186269), (646, 120527), (3553, 21914), (7106, 10957)]