71848392

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2287}}^1$

素因数の和:2331

約数の個数: 128

約数和(自身を含む): 237219840

約数和(自身を除く): 165371448

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 17, 21, 22, 24, 28, 33, 34, 42, 44, 51, 56, 66, 68, 77, 84, 88, 102, 119, 132, 136, 154, 168, 187, 204, 231, 238, 264, 308, 357, 374, 408, 462, 476, 561, 616, 714, 748, 924, 952, 1122, 1309, 1428, 1496, 1848, 2244, 2287, 2618, 2856, 3927, 4488, 4574, 5236, 6861, 7854, 9148, 10472, 13722, 15708, 16009, 18296, 25157, 27444, 31416, 32018, 38879, 48027, 50314, 54888, 64036, 75471, 77758, 96054, 100628, 116637, 128072, 150942, 155516, 176099, 192108, 201256, 233274, 272153, 301884, 311032, 352198, 384216, 427669, 466548, 528297, 544306, 603768, 704396, 816459, 855338, 933096, 1056594, 1088612, 1283007, 1408792, 1632918, 1710676, 2113188, 2177224, 2566014, 2993683, 3265836, 3421352, 4226376, 5132028, 5987366, 6531672, 8981049, 10264056, 11974732, 17962098, 23949464, 35924196, 71848392]

約数ペア:

[(1, 71848392), (2, 35924196), (3, 23949464), (4, 17962098), (6, 11974732), (7, 10264056), (8, 8981049), (11, 6531672), (12, 5987366), (14, 5132028), (17, 4226376), (21, 3421352), (22, 3265836), (24, 2993683), (28, 2566014), (33, 2177224), (34, 2113188), (42, 1710676), (44, 1632918), (51, 1408792), (56, 1283007), (66, 1088612), (68, 1056594), (77, 933096), (84, 855338), (88, 816459), (102, 704396), (119, 603768), (132, 544306), (136, 528297), (154, 466548), (168, 427669), (187, 384216), (204, 352198), (231, 311032), (238, 301884), (264, 272153), (308, 233274), (357, 201256), (374, 192108), (408, 176099), (462, 155516), (476, 150942), (561, 128072), (616, 116637), (714, 100628), (748, 96054), (924, 77758), (952, 75471), (1122, 64036), (1309, 54888), (1428, 50314), (1496, 48027), (1848, 38879), (2244, 32018), (2287, 31416), (2618, 27444), (2856, 25157), (3927, 18296), (4488, 16009), (4574, 15708), (5236, 13722), (6861, 10472), (7854, 9148)]