71350272

素因数分解:

$2^{11}\times 3^2\times 7^2\times {\mathrm{79}}^1$

素因数の和:121

約数の個数: 216

約数和(自身を含む): 242751600

約数和(自身を除く): 171401328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 79, 84, 96, 98, 112, 126, 128, 144, 147, 158, 168, 192, 196, 224, 237, 252, 256, 288, 294, 316, 336, 384, 392, 441, 448, 474, 504, 512, 553, 576, 588, 632, 672, 711, 768, 784, 882, 896, 948, 1008, 1024, 1106, 1152, 1176, 1264, 1344, 1422, 1536, 1568, 1659, 1764, 1792, 1896, 2016, 2048, 2212, 2304, 2352, 2528, 2688, 2844, 3072, 3136, 3318, 3528, 3584, 3792, 3871, 4032, 4424, 4608, 4704, 4977, 5056, 5376, 5688, 6144, 6272, 6636, 7056, 7168, 7584, 7742, 8064, 8848, 9216, 9408, 9954, 10112, 10752, 11376, 11613, 12544, 13272, 14112, 14336, 15168, 15484, 16128, 17696, 18432, 18816, 19908, 20224, 21504, 22752, 23226, 25088, 26544, 28224, 30336, 30968, 32256, 34839, 35392, 37632, 39816, 40448, 43008, 45504, 46452, 50176, 53088, 56448, 60672, 61936, 64512, 69678, 70784, 75264, 79632, 80896, 91008, 92904, 100352, 106176, 112896, 121344, 123872, 129024, 139356, 141568, 150528, 159264, 161792, 182016, 185808, 212352, 225792, 242688, 247744, 278712, 283136, 301056, 318528, 364032, 371616, 424704, 451584, 485376, 495488, 557424, 566272, 637056, 728064, 743232, 849408, 903168, 990976, 1114848, 1132544, 1274112, 1456128, 1486464, 1698816, 1981952, 2229696, 2548224, 2972928, 3397632, 3963904, 4459392, 5096448, 5945856, 7927808, 8918784, 10192896, 11891712, 17837568, 23783424, 35675136, 71350272]

約数ペア:

[(1, 71350272), (2, 35675136), (3, 23783424), (4, 17837568), (6, 11891712), (7, 10192896), (8, 8918784), (9, 7927808), (12, 5945856), (14, 5096448), (16, 4459392), (18, 3963904), (21, 3397632), (24, 2972928), (28, 2548224), (32, 2229696), (36, 1981952), (42, 1698816), (48, 1486464), (49, 1456128), (56, 1274112), (63, 1132544), (64, 1114848), (72, 990976), (79, 903168), (84, 849408), (96, 743232), (98, 728064), (112, 637056), (126, 566272), (128, 557424), (144, 495488), (147, 485376), (158, 451584), (168, 424704), (192, 371616), (196, 364032), (224, 318528), (237, 301056), (252, 283136), (256, 278712), (288, 247744), (294, 242688), (316, 225792), (336, 212352), (384, 185808), (392, 182016), (441, 161792), (448, 159264), (474, 150528), (504, 141568), (512, 139356), (553, 129024), (576, 123872), (588, 121344), (632, 112896), (672, 106176), (711, 100352), (768, 92904), (784, 91008), (882, 80896), (896, 79632), (948, 75264), (1008, 70784), (1024, 69678), (1106, 64512), (1152, 61936), (1176, 60672), (1264, 56448), (1344, 53088), (1422, 50176), (1536, 46452), (1568, 45504), (1659, 43008), (1764, 40448), (1792, 39816), (1896, 37632), (2016, 35392), (2048, 34839), (2212, 32256), (2304, 30968), (2352, 30336), (2528, 28224), (2688, 26544), (2844, 25088), (3072, 23226), (3136, 22752), (3318, 21504), (3528, 20224), (3584, 19908), (3792, 18816), (3871, 18432), (4032, 17696), (4424, 16128), (4608, 15484), (4704, 15168), (4977, 14336), (5056, 14112), (5376, 13272), (5688, 12544), (6144, 11613), (6272, 11376), (6636, 10752), (7056, 10112), (7168, 9954), (7584, 9408), (7742, 9216), (8064, 8848)]