81796610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1168523}}^1$

素因数の和:1168537

約数の個数: 16

約数和(自身を含む): 168267456

約数和(自身を除く): 86470846

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1168523, 2337046, 5842615, 8179661, 11685230, 16359322, 40898305, 81796610]

約数ペア:

[(1, 81796610), (2, 40898305), (5, 16359322), (7, 11685230), (10, 8179661), (14, 5842615), (35, 2337046), (70, 1168523)]