90849584

素因数分解:

$2^4\times 7^1\times {\mathrm{811157}}^1$

素因数の和:811172

約数の個数: 20

約数和(自身を含む): 201167184

約数和(自身を除く): 110317600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 811157, 1622314, 3244628, 5678099, 6489256, 11356198, 12978512, 22712396, 45424792, 90849584]

約数ペア:

[(1, 90849584), (2, 45424792), (4, 22712396), (7, 12978512), (8, 11356198), (14, 6489256), (16, 5678099), (28, 3244628), (56, 1622314), (112, 811157)]