71344896

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{577}}^1$

素因数の和:626

約数の個数: 144

約数和(自身を含む): 226834944

約数和(自身を除く): 155490048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 128, 138, 161, 168, 184, 192, 224, 256, 276, 322, 336, 368, 384, 448, 483, 552, 577, 644, 672, 736, 768, 896, 966, 1104, 1154, 1288, 1344, 1472, 1731, 1792, 1932, 2208, 2308, 2576, 2688, 2944, 3462, 3864, 4039, 4416, 4616, 5152, 5376, 5888, 6924, 7728, 8078, 8832, 9232, 10304, 12117, 13271, 13848, 15456, 16156, 17664, 18464, 20608, 24234, 26542, 27696, 30912, 32312, 36928, 39813, 41216, 48468, 53084, 55392, 61824, 64624, 73856, 79626, 92897, 96936, 106168, 110784, 123648, 129248, 147712, 159252, 185794, 193872, 212336, 221568, 258496, 278691, 318504, 371588, 387744, 424672, 443136, 516992, 557382, 637008, 743176, 775488, 849344, 1033984, 1114764, 1274016, 1486352, 1550976, 1698688, 2229528, 2548032, 2972704, 3101952, 3397376, 4459056, 5096064, 5945408, 8918112, 10192128, 11890816, 17836224, 23781632, 35672448, 71344896]

約数ペア:

[(1, 71344896), (2, 35672448), (3, 23781632), (4, 17836224), (6, 11890816), (7, 10192128), (8, 8918112), (12, 5945408), (14, 5096064), (16, 4459056), (21, 3397376), (23, 3101952), (24, 2972704), (28, 2548032), (32, 2229528), (42, 1698688), (46, 1550976), (48, 1486352), (56, 1274016), (64, 1114764), (69, 1033984), (84, 849344), (92, 775488), (96, 743176), (112, 637008), (128, 557382), (138, 516992), (161, 443136), (168, 424672), (184, 387744), (192, 371588), (224, 318504), (256, 278691), (276, 258496), (322, 221568), (336, 212336), (368, 193872), (384, 185794), (448, 159252), (483, 147712), (552, 129248), (577, 123648), (644, 110784), (672, 106168), (736, 96936), (768, 92897), (896, 79626), (966, 73856), (1104, 64624), (1154, 61824), (1288, 55392), (1344, 53084), (1472, 48468), (1731, 41216), (1792, 39813), (1932, 36928), (2208, 32312), (2308, 30912), (2576, 27696), (2688, 26542), (2944, 24234), (3462, 20608), (3864, 18464), (4039, 17664), (4416, 16156), (4616, 15456), (5152, 13848), (5376, 13271), (5888, 12117), (6924, 10304), (7728, 9232), (8078, 8832)]