64631770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{923311}}^1$

素因数の和:923325

約数の個数: 16

約数和(自身を含む): 132956928

約数和(自身を除く): 68325158

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 923311, 1846622, 4616555, 6463177, 9233110, 12926354, 32315885, 64631770]

約数ペア:

[(1, 64631770), (2, 32315885), (5, 12926354), (7, 9233110), (10, 6463177), (14, 4616555), (35, 1846622), (70, 923311)]