66652030

素因数分解:

$2^1\times 5^1\times {\mathrm{2543}}^1\times {\mathrm{2621}}^1$

素因数の和:5171

約数の個数: 16

約数和(自身を含む): 120066624

約数和(自身を除く): 53414594

約数列:

[1, 2, 5, 10, 2543, 2621, 5086, 5242, 12715, 13105, 25430, 26210, 6665203, 13330406, 33326015, 66652030]

約数ペア:

[(1, 66652030), (2, 33326015), (5, 13330406), (10, 6665203), (2543, 26210), (2621, 25430), (5086, 13105), (5242, 12715)]