71566841536

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{673}}^1\times {\mathrm{2273}}^1$

素因数の和:3018

約数の個数: 112

約数和(自身を含む): 154162682784

約数和(自身を除く): 82595841248

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 64, 68, 86, 136, 172, 272, 344, 544, 673, 688, 731, 1088, 1346, 1376, 1462, 2273, 2692, 2752, 2924, 4546, 5384, 5848, 9092, 10768, 11441, 11696, 18184, 21536, 22882, 23392, 28939, 36368, 38641, 43072, 45764, 46784, 57878, 72736, 77282, 91528, 97739, 115756, 145472, 154564, 183056, 195478, 231512, 309128, 366112, 390956, 463024, 491963, 618256, 732224, 781912, 926048, 983926, 1236512, 1529729, 1563824, 1661563, 1852096, 1967852, 2473024, 3059458, 3127648, 3323126, 3935704, 6118916, 6255296, 6646252, 7871408, 12237832, 13292504, 15742816, 24475664, 26005393, 26585008, 31485632, 48951328, 52010786, 53170016, 65778347, 97902656, 104021572, 106340032, 131556694, 208043144, 263113388, 416086288, 526226776, 832172576, 1052453552, 1118231899, 1664345152, 2104907104, 2236463798, 4209814208, 4472927596, 8945855192, 17891710384, 35783420768, 71566841536]

約数ペア:

[(1, 71566841536), (2, 35783420768), (4, 17891710384), (8, 8945855192), (16, 4472927596), (17, 4209814208), (32, 2236463798), (34, 2104907104), (43, 1664345152), (64, 1118231899), (68, 1052453552), (86, 832172576), (136, 526226776), (172, 416086288), (272, 263113388), (344, 208043144), (544, 131556694), (673, 106340032), (688, 104021572), (731, 97902656), (1088, 65778347), (1346, 53170016), (1376, 52010786), (1462, 48951328), (2273, 31485632), (2692, 26585008), (2752, 26005393), (2924, 24475664), (4546, 15742816), (5384, 13292504), (5848, 12237832), (9092, 7871408), (10768, 6646252), (11441, 6255296), (11696, 6118916), (18184, 3935704), (21536, 3323126), (22882, 3127648), (23392, 3059458), (28939, 2473024), (36368, 1967852), (38641, 1852096), (43072, 1661563), (45764, 1563824), (46784, 1529729), (57878, 1236512), (72736, 983926), (77282, 926048), (91528, 781912), (97739, 732224), (115756, 618256), (145472, 491963), (154564, 463024), (183056, 390956), (195478, 366112), (231512, 309128)]