87124576

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1861}}^1$

素因数の和:1908

約数の個数: 96

約数和(自身を含む): 225227520

約数和(自身を除く): 138102944

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 76, 77, 88, 112, 133, 152, 154, 176, 209, 224, 266, 304, 308, 352, 418, 532, 608, 616, 836, 1064, 1232, 1463, 1672, 1861, 2128, 2464, 2926, 3344, 3722, 4256, 5852, 6688, 7444, 11704, 13027, 14888, 20471, 23408, 26054, 29776, 35359, 40942, 46816, 52108, 59552, 70718, 81884, 104216, 141436, 143297, 163768, 208432, 247513, 282872, 286594, 327536, 388949, 416864, 495026, 565744, 573188, 655072, 777898, 990052, 1131488, 1146376, 1555796, 1980104, 2292752, 2722643, 3111592, 3960208, 4585504, 5445286, 6223184, 7920416, 10890572, 12446368, 21781144, 43562288, 87124576]

約数ペア:

[(1, 87124576), (2, 43562288), (4, 21781144), (7, 12446368), (8, 10890572), (11, 7920416), (14, 6223184), (16, 5445286), (19, 4585504), (22, 3960208), (28, 3111592), (32, 2722643), (38, 2292752), (44, 1980104), (56, 1555796), (76, 1146376), (77, 1131488), (88, 990052), (112, 777898), (133, 655072), (152, 573188), (154, 565744), (176, 495026), (209, 416864), (224, 388949), (266, 327536), (304, 286594), (308, 282872), (352, 247513), (418, 208432), (532, 163768), (608, 143297), (616, 141436), (836, 104216), (1064, 81884), (1232, 70718), (1463, 59552), (1672, 52108), (1861, 46816), (2128, 40942), (2464, 35359), (2926, 29776), (3344, 26054), (3722, 23408), (4256, 20471), (5852, 14888), (6688, 13027), (7444, 11704)]