70860272

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:179

約数の個数: 120

約数和(自身を含む): 173024640

約数和(自身を除く): 102164368

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 67, 71, 76, 98, 112, 133, 134, 142, 152, 196, 266, 268, 284, 304, 392, 469, 497, 532, 536, 568, 784, 931, 938, 994, 1064, 1072, 1136, 1273, 1349, 1862, 1876, 1988, 2128, 2546, 2698, 3283, 3479, 3724, 3752, 3976, 4757, 5092, 5396, 6566, 6958, 7448, 7504, 7952, 8911, 9443, 9514, 10184, 10792, 13132, 13916, 14896, 17822, 18886, 19028, 20368, 21584, 26264, 27832, 33299, 35644, 37772, 38056, 52528, 55664, 62377, 66101, 66598, 71288, 75544, 76112, 90383, 124754, 132202, 133196, 142576, 151088, 180766, 233093, 249508, 264404, 266392, 361532, 466186, 499016, 528808, 532784, 632681, 723064, 932372, 998032, 1057616, 1265362, 1446128, 1864744, 2530724, 3729488, 4428767, 5061448, 8857534, 10122896, 17715068, 35430136, 70860272]

約数ペア:

[(1, 70860272), (2, 35430136), (4, 17715068), (7, 10122896), (8, 8857534), (14, 5061448), (16, 4428767), (19, 3729488), (28, 2530724), (38, 1864744), (49, 1446128), (56, 1265362), (67, 1057616), (71, 998032), (76, 932372), (98, 723064), (112, 632681), (133, 532784), (134, 528808), (142, 499016), (152, 466186), (196, 361532), (266, 266392), (268, 264404), (284, 249508), (304, 233093), (392, 180766), (469, 151088), (497, 142576), (532, 133196), (536, 132202), (568, 124754), (784, 90383), (931, 76112), (938, 75544), (994, 71288), (1064, 66598), (1072, 66101), (1136, 62377), (1273, 55664), (1349, 52528), (1862, 38056), (1876, 37772), (1988, 35644), (2128, 33299), (2546, 27832), (2698, 26264), (3283, 21584), (3479, 20368), (3724, 19028), (3752, 18886), (3976, 17822), (4757, 14896), (5092, 13916), (5396, 13132), (6566, 10792), (6958, 10184), (7448, 9514), (7504, 9443), (7952, 8911)]