89455072

素因数分解:

$2^5\times 7^1\times {\mathrm{399353}}^1$

素因数の和:399370

約数の個数: 24

約数和(自身を含む): 201274416

約数和(自身を除く): 111819344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 399353, 798706, 1597412, 2795471, 3194824, 5590942, 6389648, 11181884, 12779296, 22363768, 44727536, 89455072]

約数ペア:

[(1, 89455072), (2, 44727536), (4, 22363768), (7, 12779296), (8, 11181884), (14, 6389648), (16, 5590942), (28, 3194824), (32, 2795471), (56, 1597412), (112, 798706), (224, 399353)]