68895296

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{16067}}^1$

素因数の和:16146

約数の個数: 28

約数和(自身を含む): 138763248

約数和(自身を除く): 69867952

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 268, 536, 1072, 2144, 4288, 16067, 32134, 64268, 128536, 257072, 514144, 1028288, 1076489, 2152978, 4305956, 8611912, 17223824, 34447648, 68895296]

約数ペア:

[(1, 68895296), (2, 34447648), (4, 17223824), (8, 8611912), (16, 4305956), (32, 2152978), (64, 1076489), (67, 1028288), (134, 514144), (268, 257072), (536, 128536), (1072, 64268), (2144, 32134), (4288, 16067)]