64835904

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2539}}^1$

素因数の和:2580

約数の個数: 112

約数和(自身を含む): 206451200

約数和(自身を除く): 141615296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 133, 152, 168, 192, 224, 228, 266, 304, 336, 399, 448, 456, 532, 608, 672, 798, 912, 1064, 1216, 1344, 1596, 1824, 2128, 2539, 3192, 3648, 4256, 5078, 6384, 7617, 8512, 10156, 12768, 15234, 17773, 20312, 25536, 30468, 35546, 40624, 48241, 53319, 60936, 71092, 81248, 96482, 106638, 121872, 142184, 144723, 162496, 192964, 213276, 243744, 284368, 289446, 337687, 385928, 426552, 487488, 568736, 578892, 675374, 771856, 853104, 1013061, 1137472, 1157784, 1350748, 1543712, 1706208, 2026122, 2315568, 2701496, 3087424, 3412416, 4052244, 4631136, 5402992, 8104488, 9262272, 10805984, 16208976, 21611968, 32417952, 64835904]

約数ペア:

[(1, 64835904), (2, 32417952), (3, 21611968), (4, 16208976), (6, 10805984), (7, 9262272), (8, 8104488), (12, 5402992), (14, 4631136), (16, 4052244), (19, 3412416), (21, 3087424), (24, 2701496), (28, 2315568), (32, 2026122), (38, 1706208), (42, 1543712), (48, 1350748), (56, 1157784), (57, 1137472), (64, 1013061), (76, 853104), (84, 771856), (96, 675374), (112, 578892), (114, 568736), (133, 487488), (152, 426552), (168, 385928), (192, 337687), (224, 289446), (228, 284368), (266, 243744), (304, 213276), (336, 192964), (399, 162496), (448, 144723), (456, 142184), (532, 121872), (608, 106638), (672, 96482), (798, 81248), (912, 71092), (1064, 60936), (1216, 53319), (1344, 48241), (1596, 40624), (1824, 35546), (2128, 30468), (2539, 25536), (3192, 20312), (3648, 17773), (4256, 15234), (5078, 12768), (6384, 10156), (7617, 8512)]