69806128

素因数分解:

$2^4\times 7^1\times {\mathrm{623269}}^1$

素因数の和:623284

約数の個数: 20

約数和(自身を含む): 154570960

約数和(自身を除く): 84764832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 623269, 1246538, 2493076, 4362883, 4986152, 8725766, 9972304, 17451532, 34903064, 69806128]

約数ペア:

[(1, 69806128), (2, 34903064), (4, 17451532), (7, 9972304), (8, 8725766), (14, 4986152), (16, 4362883), (28, 2493076), (56, 1246538), (112, 623269)]