71563392

素因数分解:

$2^7\times 3^3\times {\mathrm{20707}}^1$

素因数の和:20730

約数の個数: 64

約数和(自身を含む): 211221600

約数和(自身を除く): 139658208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 20707, 41414, 62121, 82828, 124242, 165656, 186363, 248484, 331312, 372726, 496968, 559089, 662624, 745452, 993936, 1118178, 1325248, 1490904, 1987872, 2236356, 2650496, 2981808, 3975744, 4472712, 5963616, 7951488, 8945424, 11927232, 17890848, 23854464, 35781696, 71563392]

約数ペア:

[(1, 71563392), (2, 35781696), (3, 23854464), (4, 17890848), (6, 11927232), (8, 8945424), (9, 7951488), (12, 5963616), (16, 4472712), (18, 3975744), (24, 2981808), (27, 2650496), (32, 2236356), (36, 1987872), (48, 1490904), (54, 1325248), (64, 1118178), (72, 993936), (96, 745452), (108, 662624), (128, 559089), (144, 496968), (192, 372726), (216, 331312), (288, 248484), (384, 186363), (432, 165656), (576, 124242), (864, 82828), (1152, 62121), (1728, 41414), (3456, 20707)]