77648758

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{1087}}^1$

素因数の和:1308

約数の個数: 32

約数和(自身を含む): 135364608

約数和(自身を除く): 57715850

約数列:

[1, 2, 11, 17, 22, 34, 187, 191, 374, 382, 1087, 2101, 2174, 3247, 4202, 6494, 11957, 18479, 23914, 35717, 36958, 71434, 203269, 207617, 406538, 415234, 2283787, 3529489, 4567574, 7058978, 38824379, 77648758]

約数ペア:

[(1, 77648758), (2, 38824379), (11, 7058978), (17, 4567574), (22, 3529489), (34, 2283787), (187, 415234), (191, 406538), (374, 207617), (382, 203269), (1087, 71434), (2101, 36958), (2174, 35717), (3247, 23914), (4202, 18479), (6494, 11957)]