71293824

素因数分解:

$2^7\times 3^3\times 7^2\times {\mathrm{421}}^1$

素因数の和:458

約数の個数: 192

約数和(自身を含む): 245350800

約数和(自身を除く): 174056976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 128, 144, 147, 168, 189, 192, 196, 216, 224, 252, 288, 294, 336, 378, 384, 392, 421, 432, 441, 448, 504, 576, 588, 672, 756, 784, 842, 864, 882, 896, 1008, 1152, 1176, 1263, 1323, 1344, 1512, 1568, 1684, 1728, 1764, 2016, 2352, 2526, 2646, 2688, 2947, 3024, 3136, 3368, 3456, 3528, 3789, 4032, 4704, 5052, 5292, 5894, 6048, 6272, 6736, 7056, 7578, 8064, 8841, 9408, 10104, 10584, 11367, 11788, 12096, 13472, 14112, 15156, 17682, 18816, 20208, 20629, 21168, 22734, 23576, 24192, 26523, 26944, 28224, 30312, 35364, 40416, 41258, 42336, 45468, 47152, 53046, 53888, 56448, 60624, 61887, 70728, 79569, 80832, 82516, 84672, 90936, 94304, 106092, 121248, 123774, 141456, 159138, 161664, 165032, 169344, 181872, 185661, 188608, 212184, 242496, 247548, 282912, 318276, 330064, 363744, 371322, 377216, 424368, 484992, 495096, 556983, 565824, 636552, 660128, 727488, 742644, 848736, 990192, 1113966, 1131648, 1273104, 1320256, 1454976, 1485288, 1697472, 1980384, 2227932, 2546208, 2640512, 2970576, 3394944, 3960768, 4455864, 5092416, 5941152, 7921536, 8911728, 10184832, 11882304, 17823456, 23764608, 35646912, 71293824]

約数ペア:

[(1, 71293824), (2, 35646912), (3, 23764608), (4, 17823456), (6, 11882304), (7, 10184832), (8, 8911728), (9, 7921536), (12, 5941152), (14, 5092416), (16, 4455864), (18, 3960768), (21, 3394944), (24, 2970576), (27, 2640512), (28, 2546208), (32, 2227932), (36, 1980384), (42, 1697472), (48, 1485288), (49, 1454976), (54, 1320256), (56, 1273104), (63, 1131648), (64, 1113966), (72, 990192), (84, 848736), (96, 742644), (98, 727488), (108, 660128), (112, 636552), (126, 565824), (128, 556983), (144, 495096), (147, 484992), (168, 424368), (189, 377216), (192, 371322), (196, 363744), (216, 330064), (224, 318276), (252, 282912), (288, 247548), (294, 242496), (336, 212184), (378, 188608), (384, 185661), (392, 181872), (421, 169344), (432, 165032), (441, 161664), (448, 159138), (504, 141456), (576, 123774), (588, 121248), (672, 106092), (756, 94304), (784, 90936), (842, 84672), (864, 82516), (882, 80832), (896, 79569), (1008, 70728), (1152, 61887), (1176, 60624), (1263, 56448), (1323, 53888), (1344, 53046), (1512, 47152), (1568, 45468), (1684, 42336), (1728, 41258), (1764, 40416), (2016, 35364), (2352, 30312), (2526, 28224), (2646, 26944), (2688, 26523), (2947, 24192), (3024, 23576), (3136, 22734), (3368, 21168), (3456, 20629), (3528, 20208), (3789, 18816), (4032, 17682), (4704, 15156), (5052, 14112), (5292, 13472), (5894, 12096), (6048, 11788), (6272, 11367), (6736, 10584), (7056, 10104), (7578, 9408), (8064, 8841)]