71908704

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{673}}^1$

素因数の和:749

約数の個数: 144

約数和(自身を含む): 238466592

約数和(自身を除く): 166557888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 53, 56, 63, 72, 84, 96, 106, 112, 126, 144, 159, 168, 212, 224, 252, 288, 318, 336, 371, 424, 477, 504, 636, 672, 673, 742, 848, 954, 1008, 1113, 1272, 1346, 1484, 1696, 1908, 2016, 2019, 2226, 2544, 2692, 2968, 3339, 3816, 4038, 4452, 4711, 5088, 5384, 5936, 6057, 6678, 7632, 8076, 8904, 9422, 10768, 11872, 12114, 13356, 14133, 15264, 16152, 17808, 18844, 21536, 24228, 26712, 28266, 32304, 35616, 35669, 37688, 42399, 48456, 53424, 56532, 64608, 71338, 75376, 84798, 96912, 106848, 107007, 113064, 142676, 150752, 169596, 193824, 214014, 226128, 249683, 285352, 321021, 339192, 428028, 452256, 499366, 570704, 642042, 678384, 749049, 856056, 998732, 1141408, 1284084, 1356768, 1498098, 1712112, 1997464, 2247147, 2568168, 2996196, 3424224, 3994928, 4494294, 5136336, 5992392, 7989856, 8988588, 10272672, 11984784, 17977176, 23969568, 35954352, 71908704]

約数ペア:

[(1, 71908704), (2, 35954352), (3, 23969568), (4, 17977176), (6, 11984784), (7, 10272672), (8, 8988588), (9, 7989856), (12, 5992392), (14, 5136336), (16, 4494294), (18, 3994928), (21, 3424224), (24, 2996196), (28, 2568168), (32, 2247147), (36, 1997464), (42, 1712112), (48, 1498098), (53, 1356768), (56, 1284084), (63, 1141408), (72, 998732), (84, 856056), (96, 749049), (106, 678384), (112, 642042), (126, 570704), (144, 499366), (159, 452256), (168, 428028), (212, 339192), (224, 321021), (252, 285352), (288, 249683), (318, 226128), (336, 214014), (371, 193824), (424, 169596), (477, 150752), (504, 142676), (636, 113064), (672, 107007), (673, 106848), (742, 96912), (848, 84798), (954, 75376), (1008, 71338), (1113, 64608), (1272, 56532), (1346, 53424), (1484, 48456), (1696, 42399), (1908, 37688), (2016, 35669), (2019, 35616), (2226, 32304), (2544, 28266), (2692, 26712), (2968, 24228), (3339, 21536), (3816, 18844), (4038, 17808), (4452, 16152), (4711, 15264), (5088, 14133), (5384, 13356), (5936, 12114), (6057, 11872), (6678, 10768), (7632, 9422), (8076, 8904)]