87266806

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{9467}}^1$

素因数の和:9899

約数の個数: 16

約数和(自身を含む): 143156160

約数和(自身を除く): 55889354

約数列:

[1, 2, 11, 22, 419, 838, 4609, 9218, 9467, 18934, 104137, 208274, 3966673, 7933346, 43633403, 87266806]

約数ペア:

[(1, 87266806), (2, 43633403), (11, 7933346), (22, 3966673), (419, 208274), (838, 104137), (4609, 18934), (9218, 9467)]