68804736

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1$

素因数の和:227

約数の個数: 256

約数和(自身を含む): 246758400

約数和(自身を除く): 177953664

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 32, 33, 39, 42, 44, 48, 52, 56, 64, 66, 77, 78, 84, 88, 91, 96, 104, 112, 128, 132, 143, 154, 156, 168, 176, 179, 182, 192, 208, 224, 231, 264, 273, 286, 308, 312, 336, 352, 358, 364, 384, 416, 429, 448, 462, 528, 537, 546, 572, 616, 624, 672, 704, 716, 728, 832, 858, 896, 924, 1001, 1056, 1074, 1092, 1144, 1232, 1248, 1253, 1344, 1408, 1432, 1456, 1664, 1716, 1848, 1969, 2002, 2112, 2148, 2184, 2288, 2327, 2464, 2496, 2506, 2688, 2864, 2912, 3003, 3432, 3696, 3759, 3938, 4004, 4224, 4296, 4368, 4576, 4654, 4928, 4992, 5012, 5728, 5824, 5907, 6006, 6864, 6981, 7392, 7518, 7876, 8008, 8592, 8736, 9152, 9308, 9856, 10024, 11456, 11648, 11814, 12012, 13728, 13783, 13962, 14784, 15036, 15752, 16016, 16289, 17184, 17472, 18304, 18616, 20048, 22912, 23628, 24024, 25597, 27456, 27566, 27924, 29568, 30072, 31504, 32032, 32578, 34368, 34944, 37232, 40096, 41349, 47256, 48048, 48867, 51194, 54912, 55132, 55848, 60144, 63008, 64064, 65156, 68736, 74464, 76791, 80192, 82698, 94512, 96096, 97734, 102388, 110264, 111696, 120288, 126016, 128128, 130312, 148928, 153582, 160384, 165396, 179179, 189024, 192192, 195468, 204776, 220528, 223392, 240576, 252032, 260624, 297856, 307164, 330792, 358358, 378048, 384384, 390936, 409552, 441056, 446784, 481152, 521248, 537537, 614328, 661584, 716716, 756096, 781872, 819104, 882112, 893568, 1042496, 1075074, 1228656, 1323168, 1433432, 1563744, 1638208, 1764224, 2084992, 2150148, 2457312, 2646336, 2866864, 3127488, 3276416, 4300296, 4914624, 5292672, 5733728, 6254976, 8600592, 9829248, 11467456, 17201184, 22934912, 34402368, 68804736]

約数ペア:

[(1, 68804736), (2, 34402368), (3, 22934912), (4, 17201184), (6, 11467456), (7, 9829248), (8, 8600592), (11, 6254976), (12, 5733728), (13, 5292672), (14, 4914624), (16, 4300296), (21, 3276416), (22, 3127488), (24, 2866864), (26, 2646336), (28, 2457312), (32, 2150148), (33, 2084992), (39, 1764224), (42, 1638208), (44, 1563744), (48, 1433432), (52, 1323168), (56, 1228656), (64, 1075074), (66, 1042496), (77, 893568), (78, 882112), (84, 819104), (88, 781872), (91, 756096), (96, 716716), (104, 661584), (112, 614328), (128, 537537), (132, 521248), (143, 481152), (154, 446784), (156, 441056), (168, 409552), (176, 390936), (179, 384384), (182, 378048), (192, 358358), (208, 330792), (224, 307164), (231, 297856), (264, 260624), (273, 252032), (286, 240576), (308, 223392), (312, 220528), (336, 204776), (352, 195468), (358, 192192), (364, 189024), (384, 179179), (416, 165396), (429, 160384), (448, 153582), (462, 148928), (528, 130312), (537, 128128), (546, 126016), (572, 120288), (616, 111696), (624, 110264), (672, 102388), (704, 97734), (716, 96096), (728, 94512), (832, 82698), (858, 80192), (896, 76791), (924, 74464), (1001, 68736), (1056, 65156), (1074, 64064), (1092, 63008), (1144, 60144), (1232, 55848), (1248, 55132), (1253, 54912), (1344, 51194), (1408, 48867), (1432, 48048), (1456, 47256), (1664, 41349), (1716, 40096), (1848, 37232), (1969, 34944), (2002, 34368), (2112, 32578), (2148, 32032), (2184, 31504), (2288, 30072), (2327, 29568), (2464, 27924), (2496, 27566), (2506, 27456), (2688, 25597), (2864, 24024), (2912, 23628), (3003, 22912), (3432, 20048), (3696, 18616), (3759, 18304), (3938, 17472), (4004, 17184), (4224, 16289), (4296, 16016), (4368, 15752), (4576, 15036), (4654, 14784), (4928, 13962), (4992, 13783), (5012, 13728), (5728, 12012), (5824, 11814), (5907, 11648), (6006, 11456), (6864, 10024), (6981, 9856), (7392, 9308), (7518, 9152), (7876, 8736), (8008, 8592)]