72658944

素因数分解:

$2^{12}\times 3^5\times {\mathrm{73}}^1$

素因数の和:112

約数の個数: 156

約数和(自身を含む): 220632776

約数和(自身を除く): 147973832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 73, 81, 96, 108, 128, 144, 146, 162, 192, 216, 219, 243, 256, 288, 292, 324, 384, 432, 438, 486, 512, 576, 584, 648, 657, 768, 864, 876, 972, 1024, 1152, 1168, 1296, 1314, 1536, 1728, 1752, 1944, 1971, 2048, 2304, 2336, 2592, 2628, 3072, 3456, 3504, 3888, 3942, 4096, 4608, 4672, 5184, 5256, 5913, 6144, 6912, 7008, 7776, 7884, 9216, 9344, 10368, 10512, 11826, 12288, 13824, 14016, 15552, 15768, 17739, 18432, 18688, 20736, 21024, 23652, 27648, 28032, 31104, 31536, 35478, 36864, 37376, 41472, 42048, 47304, 55296, 56064, 62208, 63072, 70956, 74752, 82944, 84096, 94608, 110592, 112128, 124416, 126144, 141912, 149504, 165888, 168192, 189216, 224256, 248832, 252288, 283824, 299008, 331776, 336384, 378432, 448512, 497664, 504576, 567648, 672768, 756864, 897024, 995328, 1009152, 1135296, 1345536, 1513728, 2018304, 2270592, 2691072, 3027456, 4036608, 4541184, 6054912, 8073216, 9082368, 12109824, 18164736, 24219648, 36329472, 72658944]

約数ペア:

[(1, 72658944), (2, 36329472), (3, 24219648), (4, 18164736), (6, 12109824), (8, 9082368), (9, 8073216), (12, 6054912), (16, 4541184), (18, 4036608), (24, 3027456), (27, 2691072), (32, 2270592), (36, 2018304), (48, 1513728), (54, 1345536), (64, 1135296), (72, 1009152), (73, 995328), (81, 897024), (96, 756864), (108, 672768), (128, 567648), (144, 504576), (146, 497664), (162, 448512), (192, 378432), (216, 336384), (219, 331776), (243, 299008), (256, 283824), (288, 252288), (292, 248832), (324, 224256), (384, 189216), (432, 168192), (438, 165888), (486, 149504), (512, 141912), (576, 126144), (584, 124416), (648, 112128), (657, 110592), (768, 94608), (864, 84096), (876, 82944), (972, 74752), (1024, 70956), (1152, 63072), (1168, 62208), (1296, 56064), (1314, 55296), (1536, 47304), (1728, 42048), (1752, 41472), (1944, 37376), (1971, 36864), (2048, 35478), (2304, 31536), (2336, 31104), (2592, 28032), (2628, 27648), (3072, 23652), (3456, 21024), (3504, 20736), (3888, 18688), (3942, 18432), (4096, 17739), (4608, 15768), (4672, 15552), (5184, 14016), (5256, 13824), (5913, 12288), (6144, 11826), (6912, 10512), (7008, 10368), (7776, 9344), (7884, 9216)]