82505038

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:313

約数の個数: 64

約数和(自身を含む): 161118720

約数和(自身を除く): 78613682

約数列:

[1, 2, 7, 11, 14, 22, 41, 73, 77, 82, 146, 154, 179, 287, 358, 451, 511, 574, 803, 902, 1022, 1253, 1606, 1969, 2506, 2993, 3157, 3938, 5621, 5986, 6314, 7339, 11242, 13067, 13783, 14678, 20951, 26134, 27566, 32923, 41902, 51373, 65846, 80729, 91469, 102746, 143737, 161458, 182938, 230461, 287474, 460922, 535747, 565103, 1006159, 1071494, 1130206, 2012318, 3750229, 5893217, 7500458, 11786434, 41252519, 82505038]

約数ペア:

[(1, 82505038), (2, 41252519), (7, 11786434), (11, 7500458), (14, 5893217), (22, 3750229), (41, 2012318), (73, 1130206), (77, 1071494), (82, 1006159), (146, 565103), (154, 535747), (179, 460922), (287, 287474), (358, 230461), (451, 182938), (511, 161458), (574, 143737), (803, 102746), (902, 91469), (1022, 80729), (1253, 65846), (1606, 51373), (1969, 41902), (2506, 32923), (2993, 27566), (3157, 26134), (3938, 20951), (5621, 14678), (5986, 13783), (6314, 13067), (7339, 11242)]