66708935

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{647}}^1\times {\mathrm{1213}}^1$

素因数の和:1882

約数の個数: 16

約数和(自身を含む): 84960576

約数和(自身を除く): 18251641

約数列:

[1, 5, 17, 85, 647, 1213, 3235, 6065, 10999, 20621, 54995, 103105, 784811, 3924055, 13341787, 66708935]

約数ペア:

[(1, 66708935), (5, 13341787), (17, 3924055), (85, 784811), (647, 103105), (1213, 54995), (3235, 20621), (6065, 10999)]