78644736

素因数分解:

$2^9\times 3^3\times {\mathrm{5689}}^1$

素因数の和:5716

約数の個数: 80

約数和(自身を含む): 232834800

約数和(自身を除く): 154190064

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, 256, 288, 384, 432, 512, 576, 768, 864, 1152, 1536, 1728, 2304, 3456, 4608, 5689, 6912, 11378, 13824, 17067, 22756, 34134, 45512, 51201, 68268, 91024, 102402, 136536, 153603, 182048, 204804, 273072, 307206, 364096, 409608, 546144, 614412, 728192, 819216, 1092288, 1228824, 1456384, 1638432, 2184576, 2457648, 2912768, 3276864, 4369152, 4915296, 6553728, 8738304, 9830592, 13107456, 19661184, 26214912, 39322368, 78644736]

約数ペア:

[(1, 78644736), (2, 39322368), (3, 26214912), (4, 19661184), (6, 13107456), (8, 9830592), (9, 8738304), (12, 6553728), (16, 4915296), (18, 4369152), (24, 3276864), (27, 2912768), (32, 2457648), (36, 2184576), (48, 1638432), (54, 1456384), (64, 1228824), (72, 1092288), (96, 819216), (108, 728192), (128, 614412), (144, 546144), (192, 409608), (216, 364096), (256, 307206), (288, 273072), (384, 204804), (432, 182048), (512, 153603), (576, 136536), (768, 102402), (864, 91024), (1152, 68268), (1536, 51201), (1728, 45512), (2304, 34134), (3456, 22756), (4608, 17067), (5689, 13824), (6912, 11378)]