65204352

素因数分解:

$2^7\times 3^4\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:376

約数の個数: 160

約数和(自身を含む): 204877200

約数和(自身を除く): 139672848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 128, 144, 152, 162, 171, 192, 216, 228, 288, 304, 324, 331, 342, 384, 432, 456, 513, 576, 608, 648, 662, 684, 864, 912, 993, 1026, 1152, 1216, 1296, 1324, 1368, 1539, 1728, 1824, 1986, 2052, 2432, 2592, 2648, 2736, 2979, 3078, 3456, 3648, 3972, 4104, 5184, 5296, 5472, 5958, 6156, 6289, 7296, 7944, 8208, 8937, 10368, 10592, 10944, 11916, 12312, 12578, 15888, 16416, 17874, 18867, 21184, 21888, 23832, 24624, 25156, 26811, 31776, 32832, 35748, 37734, 42368, 47664, 49248, 50312, 53622, 56601, 63552, 65664, 71496, 75468, 95328, 98496, 100624, 107244, 113202, 127104, 142992, 150936, 169803, 190656, 196992, 201248, 214488, 226404, 285984, 301872, 339606, 381312, 402496, 428976, 452808, 509409, 571968, 603744, 679212, 804992, 857952, 905616, 1018818, 1143936, 1207488, 1358424, 1715904, 1811232, 2037636, 2414976, 2716848, 3431808, 3622464, 4075272, 5433696, 7244928, 8150544, 10867392, 16301088, 21734784, 32602176, 65204352]

約数ペア:

[(1, 65204352), (2, 32602176), (3, 21734784), (4, 16301088), (6, 10867392), (8, 8150544), (9, 7244928), (12, 5433696), (16, 4075272), (18, 3622464), (19, 3431808), (24, 2716848), (27, 2414976), (32, 2037636), (36, 1811232), (38, 1715904), (48, 1358424), (54, 1207488), (57, 1143936), (64, 1018818), (72, 905616), (76, 857952), (81, 804992), (96, 679212), (108, 603744), (114, 571968), (128, 509409), (144, 452808), (152, 428976), (162, 402496), (171, 381312), (192, 339606), (216, 301872), (228, 285984), (288, 226404), (304, 214488), (324, 201248), (331, 196992), (342, 190656), (384, 169803), (432, 150936), (456, 142992), (513, 127104), (576, 113202), (608, 107244), (648, 100624), (662, 98496), (684, 95328), (864, 75468), (912, 71496), (993, 65664), (1026, 63552), (1152, 56601), (1216, 53622), (1296, 50312), (1324, 49248), (1368, 47664), (1539, 42368), (1728, 37734), (1824, 35748), (1986, 32832), (2052, 31776), (2432, 26811), (2592, 25156), (2648, 24624), (2736, 23832), (2979, 21888), (3078, 21184), (3456, 18867), (3648, 17874), (3972, 16416), (4104, 15888), (5184, 12578), (5296, 12312), (5472, 11916), (5958, 10944), (6156, 10592), (6289, 10368), (7296, 8937), (7944, 8208)]