66708601168

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1\times {\mathrm{31193}}^1$

素因数の和:31660

約数の個数: 80

約数和(自身を含む): 146212516800

約数和(自身を除く): 79503915632

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 419, 464, 638, 838, 1276, 1676, 2552, 3352, 4609, 5104, 6704, 9218, 12151, 18436, 24302, 31193, 36872, 48604, 62386, 73744, 97208, 124772, 133661, 194416, 249544, 267322, 343123, 499088, 534644, 686246, 904597, 1069288, 1372492, 1809194, 2138576, 2744984, 3618388, 5489968, 7236776, 9950567, 13069867, 14473552, 19901134, 26139734, 39802268, 52279468, 79604536, 104558936, 143768537, 159209072, 209117872, 287537074, 379026143, 575074148, 758052286, 1150148296, 1516104572, 2300296592, 3032209144, 4169287573, 6064418288, 8338575146, 16677150292, 33354300584, 66708601168]

約数ペア:

[(1, 66708601168), (2, 33354300584), (4, 16677150292), (8, 8338575146), (11, 6064418288), (16, 4169287573), (22, 3032209144), (29, 2300296592), (44, 1516104572), (58, 1150148296), (88, 758052286), (116, 575074148), (176, 379026143), (232, 287537074), (319, 209117872), (419, 159209072), (464, 143768537), (638, 104558936), (838, 79604536), (1276, 52279468), (1676, 39802268), (2552, 26139734), (3352, 19901134), (4609, 14473552), (5104, 13069867), (6704, 9950567), (9218, 7236776), (12151, 5489968), (18436, 3618388), (24302, 2744984), (31193, 2138576), (36872, 1809194), (48604, 1372492), (62386, 1069288), (73744, 904597), (97208, 686246), (124772, 534644), (133661, 499088), (194416, 343123), (249544, 267322)]