66704176

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1867}}^1$

素因数の和:1922

約数の個数: 80

約数和(自身を含む): 166775040

約数和(自身を除く): 100070864

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 44, 56, 58, 77, 88, 112, 116, 154, 176, 203, 232, 308, 319, 406, 464, 616, 638, 812, 1232, 1276, 1624, 1867, 2233, 2552, 3248, 3734, 4466, 5104, 7468, 8932, 13069, 14936, 17864, 20537, 26138, 29872, 35728, 41074, 52276, 54143, 82148, 104552, 108286, 143759, 164296, 209104, 216572, 287518, 328592, 379001, 433144, 575036, 595573, 758002, 866288, 1150072, 1191146, 1516004, 2300144, 2382292, 3032008, 4169011, 4764584, 6064016, 8338022, 9529168, 16676044, 33352088, 66704176]

約数ペア:

[(1, 66704176), (2, 33352088), (4, 16676044), (7, 9529168), (8, 8338022), (11, 6064016), (14, 4764584), (16, 4169011), (22, 3032008), (28, 2382292), (29, 2300144), (44, 1516004), (56, 1191146), (58, 1150072), (77, 866288), (88, 758002), (112, 595573), (116, 575036), (154, 433144), (176, 379001), (203, 328592), (232, 287518), (308, 216572), (319, 209104), (406, 164296), (464, 143759), (616, 108286), (638, 104552), (812, 82148), (1232, 54143), (1276, 52276), (1624, 41074), (1867, 35728), (2233, 29872), (2552, 26138), (3248, 20537), (3734, 17864), (4466, 14936), (5104, 13069), (7468, 8932)]