64203888

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:239

約数の個数: 160

約数和(自身を含む): 203558400

約数和(自身を除く): 139354512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 89, 112, 113, 114, 133, 152, 168, 178, 226, 228, 266, 267, 304, 336, 339, 356, 399, 452, 456, 532, 534, 623, 678, 712, 791, 798, 904, 912, 1064, 1068, 1246, 1356, 1424, 1582, 1596, 1691, 1808, 1869, 2128, 2136, 2147, 2373, 2492, 2712, 3164, 3192, 3382, 3738, 4272, 4294, 4746, 4984, 5073, 5424, 6328, 6384, 6441, 6764, 7476, 8588, 9492, 9968, 10057, 10146, 11837, 12656, 12882, 13528, 14952, 15029, 17176, 18984, 20114, 20292, 23674, 25764, 27056, 29904, 30058, 30171, 34352, 35511, 37968, 40228, 40584, 45087, 47348, 51528, 60116, 60342, 70399, 71022, 80456, 81168, 90174, 94696, 103056, 120232, 120684, 140798, 142044, 160912, 180348, 189392, 191083, 211197, 240464, 241368, 281596, 284088, 360696, 382166, 422394, 482736, 563192, 568176, 573249, 721392, 764332, 844788, 1126384, 1146498, 1337581, 1528664, 1689576, 2292996, 2675162, 3057328, 3379152, 4012743, 4585992, 5350324, 8025486, 9171984, 10700648, 16050972, 21401296, 32101944, 64203888]

約数ペア:

[(1, 64203888), (2, 32101944), (3, 21401296), (4, 16050972), (6, 10700648), (7, 9171984), (8, 8025486), (12, 5350324), (14, 4585992), (16, 4012743), (19, 3379152), (21, 3057328), (24, 2675162), (28, 2292996), (38, 1689576), (42, 1528664), (48, 1337581), (56, 1146498), (57, 1126384), (76, 844788), (84, 764332), (89, 721392), (112, 573249), (113, 568176), (114, 563192), (133, 482736), (152, 422394), (168, 382166), (178, 360696), (226, 284088), (228, 281596), (266, 241368), (267, 240464), (304, 211197), (336, 191083), (339, 189392), (356, 180348), (399, 160912), (452, 142044), (456, 140798), (532, 120684), (534, 120232), (623, 103056), (678, 94696), (712, 90174), (791, 81168), (798, 80456), (904, 71022), (912, 70399), (1064, 60342), (1068, 60116), (1246, 51528), (1356, 47348), (1424, 45087), (1582, 40584), (1596, 40228), (1691, 37968), (1808, 35511), (1869, 34352), (2128, 30171), (2136, 30058), (2147, 29904), (2373, 27056), (2492, 25764), (2712, 23674), (3164, 20292), (3192, 20114), (3382, 18984), (3738, 17176), (4272, 15029), (4294, 14952), (4746, 13528), (4984, 12882), (5073, 12656), (5424, 11837), (6328, 10146), (6384, 10057), (6441, 9968), (6764, 9492), (7476, 8588)]