77938586

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{293}}^1$

素因数の和:526

約数の個数: 32

約数和(自身を含む): 130310208

約数和(自身を除く): 52371622

約数列:

[1, 2, 11, 22, 107, 113, 214, 226, 293, 586, 1177, 1243, 2354, 2486, 3223, 6446, 12091, 24182, 31351, 33109, 62702, 66218, 133001, 266002, 344861, 364199, 689722, 728398, 3542663, 7085326, 38969293, 77938586]

約数ペア:

[(1, 77938586), (2, 38969293), (11, 7085326), (22, 3542663), (107, 728398), (113, 689722), (214, 364199), (226, 344861), (293, 266002), (586, 133001), (1177, 66218), (1243, 62702), (2354, 33109), (2486, 31351), (3223, 24182), (6446, 12091)]