87146072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{837943}}^1$

素因数の和:837962

約数の個数: 16

約数和(自身を含む): 175968240

約数和(自身を除く): 88822168

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 837943, 1675886, 3351772, 6703544, 10893259, 21786518, 43573036, 87146072]

約数ペア:

[(1, 87146072), (2, 43573036), (4, 21786518), (8, 10893259), (13, 6703544), (26, 3351772), (52, 1675886), (104, 837943)]