67716352

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:339

約数の個数: 72

約数和(自身を含む): 149375520

約数和(自身を除く): 81659168

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 139, 173, 176, 256, 278, 346, 352, 556, 692, 704, 1112, 1384, 1408, 1529, 1903, 2224, 2768, 2816, 3058, 3806, 4448, 5536, 6116, 7612, 8896, 11072, 12232, 15224, 17792, 22144, 24047, 24464, 30448, 35584, 44288, 48094, 48928, 60896, 96188, 97856, 121792, 192376, 195712, 243584, 264517, 384752, 391424, 487168, 529034, 769504, 1058068, 1539008, 2116136, 3078016, 4232272, 6156032, 8464544, 16929088, 33858176, 67716352]

約数ペア:

[(1, 67716352), (2, 33858176), (4, 16929088), (8, 8464544), (11, 6156032), (16, 4232272), (22, 3078016), (32, 2116136), (44, 1539008), (64, 1058068), (88, 769504), (128, 529034), (139, 487168), (173, 391424), (176, 384752), (256, 264517), (278, 243584), (346, 195712), (352, 192376), (556, 121792), (692, 97856), (704, 96188), (1112, 60896), (1384, 48928), (1408, 48094), (1529, 44288), (1903, 35584), (2224, 30448), (2768, 24464), (2816, 24047), (3058, 22144), (3806, 17792), (4448, 15224), (5536, 12232), (6116, 11072), (7612, 8896)]