68896128

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1$

素因数の和:133

約数の個数: 192

約数和(自身を含む): 223845120

約数和(自身を除く): 154948992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 71, 76, 84, 96, 112, 114, 128, 133, 142, 152, 168, 192, 213, 224, 228, 266, 284, 304, 336, 361, 384, 399, 426, 448, 456, 497, 532, 568, 608, 672, 722, 798, 852, 896, 912, 994, 1064, 1083, 1136, 1216, 1344, 1349, 1444, 1491, 1596, 1704, 1824, 1988, 2128, 2166, 2272, 2432, 2527, 2688, 2698, 2888, 2982, 3192, 3408, 3648, 3976, 4047, 4256, 4332, 4544, 5054, 5396, 5776, 5964, 6384, 6816, 7296, 7581, 7952, 8094, 8512, 8664, 9088, 9443, 10108, 10792, 11552, 11928, 12768, 13632, 15162, 15904, 16188, 17024, 17328, 18886, 20216, 21584, 23104, 23856, 25536, 25631, 27264, 28329, 30324, 31808, 32376, 34656, 37772, 40432, 43168, 46208, 47712, 51072, 51262, 56658, 60648, 63616, 64752, 69312, 75544, 76893, 80864, 86336, 95424, 102524, 113316, 121296, 129504, 138624, 151088, 153786, 161728, 172672, 179417, 190848, 205048, 226632, 242592, 259008, 302176, 307572, 323456, 358834, 410096, 453264, 485184, 518016, 538251, 604352, 615144, 717668, 820192, 906528, 970368, 1076502, 1208704, 1230288, 1435336, 1640384, 1813056, 2153004, 2460576, 2870672, 3280768, 3626112, 4306008, 4921152, 5741344, 8612016, 9842304, 11482688, 17224032, 22965376, 34448064, 68896128]

約数ペア:

[(1, 68896128), (2, 34448064), (3, 22965376), (4, 17224032), (6, 11482688), (7, 9842304), (8, 8612016), (12, 5741344), (14, 4921152), (16, 4306008), (19, 3626112), (21, 3280768), (24, 2870672), (28, 2460576), (32, 2153004), (38, 1813056), (42, 1640384), (48, 1435336), (56, 1230288), (57, 1208704), (64, 1076502), (71, 970368), (76, 906528), (84, 820192), (96, 717668), (112, 615144), (114, 604352), (128, 538251), (133, 518016), (142, 485184), (152, 453264), (168, 410096), (192, 358834), (213, 323456), (224, 307572), (228, 302176), (266, 259008), (284, 242592), (304, 226632), (336, 205048), (361, 190848), (384, 179417), (399, 172672), (426, 161728), (448, 153786), (456, 151088), (497, 138624), (532, 129504), (568, 121296), (608, 113316), (672, 102524), (722, 95424), (798, 86336), (852, 80864), (896, 76893), (912, 75544), (994, 69312), (1064, 64752), (1083, 63616), (1136, 60648), (1216, 56658), (1344, 51262), (1349, 51072), (1444, 47712), (1491, 46208), (1596, 43168), (1704, 40432), (1824, 37772), (1988, 34656), (2128, 32376), (2166, 31808), (2272, 30324), (2432, 28329), (2527, 27264), (2688, 25631), (2698, 25536), (2888, 23856), (2982, 23104), (3192, 21584), (3408, 20216), (3648, 18886), (3976, 17328), (4047, 17024), (4256, 16188), (4332, 15904), (4544, 15162), (5054, 13632), (5396, 12768), (5776, 11928), (5964, 11552), (6384, 10792), (6816, 10108), (7296, 9443), (7581, 9088), (7952, 8664), (8094, 8512)]