85296670

素因数分解:

$2^1\times 5^1\times {\mathrm{433}}^1\times {\mathrm{19699}}^1$

素因数の和:20139

約数の個数: 16

約数和(自身を含む): 153896400

約数和(自身を除く): 68599730

約数列:

[1, 2, 5, 10, 433, 866, 2165, 4330, 19699, 39398, 98495, 196990, 8529667, 17059334, 42648335, 85296670]

約数ペア:

[(1, 85296670), (2, 42648335), (5, 17059334), (10, 8529667), (433, 196990), (866, 98495), (2165, 39398), (4330, 19699)]