69573424

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{140269}}^1$

素因数の和:140308

約数の個数: 20

約数和(自身を含む): 139147840

約数和(自身を除く): 69574416

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 140269, 280538, 561076, 1122152, 2244304, 4348339, 8696678, 17393356, 34786712, 69573424]

約数ペア:

[(1, 69573424), (2, 34786712), (4, 17393356), (8, 8696678), (16, 4348339), (31, 2244304), (62, 1122152), (124, 561076), (248, 280538), (496, 140269)]