68742912

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{673}}^1$

素因数の和:718

約数の個数: 144

約数和(自身を含む): 220424960

約数和(自身を除く): 151682048

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, 128, 133, 152, 168, 192, 224, 228, 256, 266, 304, 336, 384, 399, 448, 456, 532, 608, 672, 673, 768, 798, 896, 912, 1064, 1216, 1344, 1346, 1596, 1792, 1824, 2019, 2128, 2432, 2688, 2692, 3192, 3648, 4038, 4256, 4711, 4864, 5376, 5384, 6384, 7296, 8076, 8512, 9422, 10768, 12768, 12787, 14133, 14592, 16152, 17024, 18844, 21536, 25536, 25574, 28266, 32304, 34048, 37688, 38361, 43072, 51072, 51148, 56532, 64608, 75376, 76722, 86144, 89509, 102144, 102296, 113064, 129216, 150752, 153444, 172288, 179018, 204592, 226128, 258432, 268527, 301504, 306888, 358036, 409184, 452256, 516864, 537054, 603008, 613776, 716072, 818368, 904512, 1074108, 1206016, 1227552, 1432144, 1636736, 1809024, 2148216, 2455104, 2864288, 3273472, 3618048, 4296432, 4910208, 5728576, 8592864, 9820416, 11457152, 17185728, 22914304, 34371456, 68742912]

約数ペア:

[(1, 68742912), (2, 34371456), (3, 22914304), (4, 17185728), (6, 11457152), (7, 9820416), (8, 8592864), (12, 5728576), (14, 4910208), (16, 4296432), (19, 3618048), (21, 3273472), (24, 2864288), (28, 2455104), (32, 2148216), (38, 1809024), (42, 1636736), (48, 1432144), (56, 1227552), (57, 1206016), (64, 1074108), (76, 904512), (84, 818368), (96, 716072), (112, 613776), (114, 603008), (128, 537054), (133, 516864), (152, 452256), (168, 409184), (192, 358036), (224, 306888), (228, 301504), (256, 268527), (266, 258432), (304, 226128), (336, 204592), (384, 179018), (399, 172288), (448, 153444), (456, 150752), (532, 129216), (608, 113064), (672, 102296), (673, 102144), (768, 89509), (798, 86144), (896, 76722), (912, 75376), (1064, 64608), (1216, 56532), (1344, 51148), (1346, 51072), (1596, 43072), (1792, 38361), (1824, 37688), (2019, 34048), (2128, 32304), (2432, 28266), (2688, 25574), (2692, 25536), (3192, 21536), (3648, 18844), (4038, 17024), (4256, 16152), (4711, 14592), (4864, 14133), (5376, 12787), (5384, 12768), (6384, 10768), (7296, 9422), (8076, 8512)]