64143590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{916337}}^1$

素因数の和:916351

約数の個数: 16

約数和(自身を含む): 131952672

約数和(自身を除く): 67809082

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 916337, 1832674, 4581685, 6414359, 9163370, 12828718, 32071795, 64143590]

約数ペア:

[(1, 64143590), (2, 32071795), (5, 12828718), (7, 9163370), (10, 6414359), (14, 4581685), (35, 1832674), (70, 916337)]