69507476

素因数分解:

$2^2\times {\mathrm{641}}^1\times {\mathrm{27109}}^1$

素因数の和:27754

約数の個数: 12

約数和(自身を含む): 121832340

約数和(自身を除く): 52324864

約数列:

[1, 2, 4, 641, 1282, 2564, 27109, 54218, 108436, 17376869, 34753738, 69507476]

約数ペア:

[(1, 69507476), (2, 34753738), (4, 17376869), (641, 108436), (1282, 54218), (2564, 27109)]