87435352

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{642907}}^1$

素因数の和:642930

約数の個数: 16

約数和(自身を含む): 173585160

約数和(自身を除く): 86149808

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 642907, 1285814, 2571628, 5143256, 10929419, 21858838, 43717676, 87435352]

約数ペア:

[(1, 87435352), (2, 43717676), (4, 21858838), (8, 10929419), (17, 5143256), (34, 2571628), (68, 1285814), (136, 642907)]