61293456

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{20269}}^1$

素因数の和:20293

約数の個数: 80

約数和(自身を含む): 201078400

約数和(自身を除く): 139784944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 20269, 40538, 60807, 81076, 121614, 141883, 162152, 182421, 243228, 283766, 324304, 364842, 425649, 486456, 547263, 567532, 729684, 851298, 972912, 1094526, 1135064, 1276947, 1459368, 1702596, 2189052, 2270128, 2553894, 2918736, 3405192, 3830841, 4378104, 5107788, 6810384, 7661682, 8756208, 10215576, 15323364, 20431152, 30646728, 61293456]

約数ペア:

[(1, 61293456), (2, 30646728), (3, 20431152), (4, 15323364), (6, 10215576), (7, 8756208), (8, 7661682), (9, 6810384), (12, 5107788), (14, 4378104), (16, 3830841), (18, 3405192), (21, 2918736), (24, 2553894), (27, 2270128), (28, 2189052), (36, 1702596), (42, 1459368), (48, 1276947), (54, 1135064), (56, 1094526), (63, 972912), (72, 851298), (84, 729684), (108, 567532), (112, 547263), (126, 486456), (144, 425649), (168, 364842), (189, 324304), (216, 283766), (252, 243228), (336, 182421), (378, 162152), (432, 141883), (504, 121614), (756, 81076), (1008, 60807), (1512, 40538), (3024, 20269)]