71549568

素因数分解:

$2^7\times 3^4\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:196

約数の個数: 160

約数和(自身を含む): 218206560

約数和(自身を除く): 146656992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 67, 72, 81, 96, 103, 108, 128, 134, 144, 162, 192, 201, 206, 216, 268, 288, 309, 324, 384, 402, 412, 432, 536, 576, 603, 618, 648, 804, 824, 864, 927, 1072, 1152, 1206, 1236, 1296, 1608, 1648, 1728, 1809, 1854, 2144, 2412, 2472, 2592, 2781, 3216, 3296, 3456, 3618, 3708, 4288, 4824, 4944, 5184, 5427, 5562, 6432, 6592, 6901, 7236, 7416, 8343, 8576, 9648, 9888, 10368, 10854, 11124, 12864, 13184, 13802, 14472, 14832, 16686, 19296, 19776, 20703, 21708, 22248, 25728, 27604, 28944, 29664, 33372, 38592, 39552, 41406, 43416, 44496, 55208, 57888, 59328, 62109, 66744, 77184, 82812, 86832, 88992, 110416, 115776, 118656, 124218, 133488, 165624, 173664, 177984, 186327, 220832, 231552, 248436, 266976, 331248, 347328, 355968, 372654, 441664, 496872, 533952, 558981, 662496, 694656, 745308, 883328, 993744, 1067904, 1117962, 1324992, 1490616, 1987488, 2235924, 2649984, 2981232, 3974976, 4471848, 5962464, 7949952, 8943696, 11924928, 17887392, 23849856, 35774784, 71549568]

約数ペア:

[(1, 71549568), (2, 35774784), (3, 23849856), (4, 17887392), (6, 11924928), (8, 8943696), (9, 7949952), (12, 5962464), (16, 4471848), (18, 3974976), (24, 2981232), (27, 2649984), (32, 2235924), (36, 1987488), (48, 1490616), (54, 1324992), (64, 1117962), (67, 1067904), (72, 993744), (81, 883328), (96, 745308), (103, 694656), (108, 662496), (128, 558981), (134, 533952), (144, 496872), (162, 441664), (192, 372654), (201, 355968), (206, 347328), (216, 331248), (268, 266976), (288, 248436), (309, 231552), (324, 220832), (384, 186327), (402, 177984), (412, 173664), (432, 165624), (536, 133488), (576, 124218), (603, 118656), (618, 115776), (648, 110416), (804, 88992), (824, 86832), (864, 82812), (927, 77184), (1072, 66744), (1152, 62109), (1206, 59328), (1236, 57888), (1296, 55208), (1608, 44496), (1648, 43416), (1728, 41406), (1809, 39552), (1854, 38592), (2144, 33372), (2412, 29664), (2472, 28944), (2592, 27604), (2781, 25728), (3216, 22248), (3296, 21708), (3456, 20703), (3618, 19776), (3708, 19296), (4288, 16686), (4824, 14832), (4944, 14472), (5184, 13802), (5427, 13184), (5562, 12864), (6432, 11124), (6592, 10854), (6901, 10368), (7236, 9888), (7416, 9648), (8343, 8576)]