85841770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1226311}}^1$

素因数の和:1226325

約数の個数: 16

約数和(自身を含む): 176588928

約数和(自身を除く): 90747158

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1226311, 2452622, 6131555, 8584177, 12263110, 17168354, 42920885, 85841770]

約数ペア:

[(1, 85841770), (2, 42920885), (5, 17168354), (7, 12263110), (10, 8584177), (14, 6131555), (35, 2452622), (70, 1226311)]