61399872

素因数分解:

$2^6\times 3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:165

約数の個数: 168

約数和(自身を含む): 187712096

約数和(自身を除く): 126312224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 43, 48, 64, 67, 72, 74, 86, 96, 111, 129, 134, 144, 148, 172, 192, 201, 222, 258, 268, 288, 296, 333, 344, 387, 402, 444, 516, 536, 576, 592, 603, 666, 688, 774, 804, 888, 1032, 1072, 1184, 1206, 1332, 1376, 1548, 1591, 1608, 1776, 2064, 2144, 2368, 2412, 2479, 2664, 2752, 2881, 3096, 3182, 3216, 3552, 4128, 4288, 4773, 4824, 4958, 5328, 5762, 6192, 6364, 6432, 7104, 7437, 8256, 8643, 9546, 9648, 9916, 10656, 11524, 12384, 12728, 12864, 14319, 14874, 17286, 19092, 19296, 19832, 21312, 22311, 23048, 24768, 25456, 25929, 28638, 29748, 34572, 38184, 38592, 39664, 44622, 46096, 50912, 51858, 57276, 59496, 69144, 76368, 79328, 89244, 92192, 101824, 103716, 106597, 114552, 118992, 138288, 152736, 158656, 178488, 184384, 207432, 213194, 229104, 237984, 276576, 305472, 319791, 356976, 414864, 426388, 458208, 475968, 553152, 639582, 713952, 829728, 852776, 916416, 959373, 1279164, 1427904, 1659456, 1705552, 1918746, 2558328, 3411104, 3837492, 5116656, 6822208, 7674984, 10233312, 15349968, 20466624, 30699936, 61399872]

約数ペア:

[(1, 61399872), (2, 30699936), (3, 20466624), (4, 15349968), (6, 10233312), (8, 7674984), (9, 6822208), (12, 5116656), (16, 3837492), (18, 3411104), (24, 2558328), (32, 1918746), (36, 1705552), (37, 1659456), (43, 1427904), (48, 1279164), (64, 959373), (67, 916416), (72, 852776), (74, 829728), (86, 713952), (96, 639582), (111, 553152), (129, 475968), (134, 458208), (144, 426388), (148, 414864), (172, 356976), (192, 319791), (201, 305472), (222, 276576), (258, 237984), (268, 229104), (288, 213194), (296, 207432), (333, 184384), (344, 178488), (387, 158656), (402, 152736), (444, 138288), (516, 118992), (536, 114552), (576, 106597), (592, 103716), (603, 101824), (666, 92192), (688, 89244), (774, 79328), (804, 76368), (888, 69144), (1032, 59496), (1072, 57276), (1184, 51858), (1206, 50912), (1332, 46096), (1376, 44622), (1548, 39664), (1591, 38592), (1608, 38184), (1776, 34572), (2064, 29748), (2144, 28638), (2368, 25929), (2412, 25456), (2479, 24768), (2664, 23048), (2752, 22311), (2881, 21312), (3096, 19832), (3182, 19296), (3216, 19092), (3552, 17286), (4128, 14874), (4288, 14319), (4773, 12864), (4824, 12728), (4958, 12384), (5328, 11524), (5762, 10656), (6192, 9916), (6364, 9648), (6432, 9546), (7104, 8643), (7437, 8256)]