87051856

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{132701}}^1$

素因数の和:132750

約数の個数: 20

約数和(自身を含む): 172778004

約数和(自身を除く): 85726148

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 132701, 265402, 530804, 1061608, 2123216, 5440741, 10881482, 21762964, 43525928, 87051856]

約数ペア:

[(1, 87051856), (2, 43525928), (4, 21762964), (8, 10881482), (16, 5440741), (41, 2123216), (82, 1061608), (164, 530804), (328, 265402), (656, 132701)]