85741568

素因数分解:

$2^{12}\times {\mathrm{11}}^2\times {\mathrm{173}}^1$

素因数の和:219

約数の個数: 78

約数和(自身を含む): 189556122

約数和(自身を除く): 103814554

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 173, 176, 242, 256, 346, 352, 484, 512, 692, 704, 968, 1024, 1384, 1408, 1903, 1936, 2048, 2768, 2816, 3806, 3872, 4096, 5536, 5632, 7612, 7744, 11072, 11264, 15224, 15488, 20933, 22144, 22528, 30448, 30976, 41866, 44288, 45056, 60896, 61952, 83732, 88576, 121792, 123904, 167464, 177152, 243584, 247808, 334928, 354304, 487168, 495616, 669856, 708608, 974336, 1339712, 1948672, 2679424, 3897344, 5358848, 7794688, 10717696, 21435392, 42870784, 85741568]

約数ペア:

[(1, 85741568), (2, 42870784), (4, 21435392), (8, 10717696), (11, 7794688), (16, 5358848), (22, 3897344), (32, 2679424), (44, 1948672), (64, 1339712), (88, 974336), (121, 708608), (128, 669856), (173, 495616), (176, 487168), (242, 354304), (256, 334928), (346, 247808), (352, 243584), (484, 177152), (512, 167464), (692, 123904), (704, 121792), (968, 88576), (1024, 83732), (1384, 61952), (1408, 60896), (1903, 45056), (1936, 44288), (2048, 41866), (2768, 30976), (2816, 30448), (3806, 22528), (3872, 22144), (4096, 20933), (5536, 15488), (5632, 15224), (7612, 11264), (7744, 11072)]