87044256

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1$

素因数の和:443

約数の個数: 144

約数和(自身を含む): 271331424

約数和(自身を除く): 184287168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 67, 72, 78, 96, 104, 117, 134, 144, 156, 201, 208, 234, 268, 288, 312, 347, 402, 416, 468, 536, 603, 624, 694, 804, 871, 936, 1041, 1072, 1206, 1248, 1388, 1608, 1742, 1872, 2082, 2144, 2412, 2613, 2776, 3123, 3216, 3484, 3744, 4164, 4511, 4824, 5226, 5552, 6246, 6432, 6968, 7839, 8328, 9022, 9648, 10452, 11104, 12492, 13533, 13936, 15678, 16656, 18044, 19296, 20904, 23249, 24984, 27066, 27872, 31356, 33312, 36088, 40599, 41808, 46498, 49968, 54132, 62712, 69747, 72176, 81198, 83616, 92996, 99936, 108264, 125424, 139494, 144352, 162396, 185992, 209241, 216528, 250848, 278988, 302237, 324792, 371984, 418482, 433056, 557976, 604474, 649584, 743968, 836964, 906711, 1115952, 1208948, 1299168, 1673928, 1813422, 2231904, 2417896, 2720133, 3347856, 3626844, 4835792, 5440266, 6695712, 7253688, 9671584, 10880532, 14507376, 21761064, 29014752, 43522128, 87044256]

約数ペア:

[(1, 87044256), (2, 43522128), (3, 29014752), (4, 21761064), (6, 14507376), (8, 10880532), (9, 9671584), (12, 7253688), (13, 6695712), (16, 5440266), (18, 4835792), (24, 3626844), (26, 3347856), (32, 2720133), (36, 2417896), (39, 2231904), (48, 1813422), (52, 1673928), (67, 1299168), (72, 1208948), (78, 1115952), (96, 906711), (104, 836964), (117, 743968), (134, 649584), (144, 604474), (156, 557976), (201, 433056), (208, 418482), (234, 371984), (268, 324792), (288, 302237), (312, 278988), (347, 250848), (402, 216528), (416, 209241), (468, 185992), (536, 162396), (603, 144352), (624, 139494), (694, 125424), (804, 108264), (871, 99936), (936, 92996), (1041, 83616), (1072, 81198), (1206, 72176), (1248, 69747), (1388, 62712), (1608, 54132), (1742, 49968), (1872, 46498), (2082, 41808), (2144, 40599), (2412, 36088), (2613, 33312), (2776, 31356), (3123, 27872), (3216, 27066), (3484, 24984), (3744, 23249), (4164, 20904), (4511, 19296), (4824, 18044), (5226, 16656), (5552, 15678), (6246, 13936), (6432, 13533), (6968, 12492), (7839, 11104), (8328, 10452), (9022, 9648)]