82719616

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:196

約数の個数: 128

約数和(自身を含む): 204652800

約数和(自身を除く): 121933184

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 43, 56, 64, 76, 86, 112, 113, 128, 133, 152, 172, 224, 226, 266, 301, 304, 344, 448, 452, 532, 602, 608, 688, 791, 817, 896, 904, 1064, 1204, 1216, 1376, 1582, 1634, 1808, 2128, 2147, 2408, 2432, 2752, 3164, 3268, 3616, 4256, 4294, 4816, 4859, 5504, 5719, 6328, 6536, 7232, 8512, 8588, 9632, 9718, 11438, 12656, 13072, 14464, 15029, 17024, 17176, 19264, 19436, 22876, 25312, 26144, 30058, 34013, 34352, 38528, 38872, 45752, 50624, 52288, 60116, 68026, 68704, 77744, 91504, 92321, 101248, 104576, 120232, 136052, 137408, 155488, 183008, 184642, 240464, 272104, 274816, 310976, 366016, 369284, 480928, 544208, 621952, 646247, 732032, 738568, 961856, 1088416, 1292494, 1477136, 1923712, 2176832, 2584988, 2954272, 4353664, 5169976, 5908544, 10339952, 11817088, 20679904, 41359808, 82719616]

約数ペア:

[(1, 82719616), (2, 41359808), (4, 20679904), (7, 11817088), (8, 10339952), (14, 5908544), (16, 5169976), (19, 4353664), (28, 2954272), (32, 2584988), (38, 2176832), (43, 1923712), (56, 1477136), (64, 1292494), (76, 1088416), (86, 961856), (112, 738568), (113, 732032), (128, 646247), (133, 621952), (152, 544208), (172, 480928), (224, 369284), (226, 366016), (266, 310976), (301, 274816), (304, 272104), (344, 240464), (448, 184642), (452, 183008), (532, 155488), (602, 137408), (608, 136052), (688, 120232), (791, 104576), (817, 101248), (896, 92321), (904, 91504), (1064, 77744), (1204, 68704), (1216, 68026), (1376, 60116), (1582, 52288), (1634, 50624), (1808, 45752), (2128, 38872), (2147, 38528), (2408, 34352), (2432, 34013), (2752, 30058), (3164, 26144), (3268, 25312), (3616, 22876), (4256, 19436), (4294, 19264), (4816, 17176), (4859, 17024), (5504, 15029), (5719, 14464), (6328, 13072), (6536, 12656), (7232, 11438), (8512, 9718), (8588, 9632)]