78317248

素因数分解:

$2^6\times {\mathrm{331}}^1\times {\mathrm{3697}}^1$

素因数の和:4040

約数の個数: 28

約数和(自身を含む): 155922472

約数和(自身を除く): 77605224

約数列:

[1, 2, 4, 8, 16, 32, 64, 331, 662, 1324, 2648, 3697, 5296, 7394, 10592, 14788, 21184, 29576, 59152, 118304, 236608, 1223707, 2447414, 4894828, 9789656, 19579312, 39158624, 78317248]

約数ペア:

[(1, 78317248), (2, 39158624), (4, 19579312), (8, 9789656), (16, 4894828), (32, 2447414), (64, 1223707), (331, 236608), (662, 118304), (1324, 59152), (2648, 29576), (3697, 21184), (5296, 14788), (7394, 10592)]