87045382

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{489019}}^1$

素因数の和:489110

約数の個数: 8

約数和(自身を含む): 132035400

約数和(自身を除く): 44990018

約数列:

[1, 2, 89, 178, 489019, 978038, 43522691, 87045382]

約数ペア:

[(1, 87045382), (2, 43522691), (89, 978038), (178, 489019)]