67526690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{87697}}^1$

素因数の和:87722

約数の個数: 32

約数和(自身を含む): 151542144

約数和(自身を除く): 84015454

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 87697, 175394, 438485, 613879, 876970, 964667, 1227758, 1929334, 3069395, 4823335, 6138790, 6752669, 9646670, 13505338, 33763345, 67526690]

約数ペア:

[(1, 67526690), (2, 33763345), (5, 13505338), (7, 9646670), (10, 6752669), (11, 6138790), (14, 4823335), (22, 3069395), (35, 1929334), (55, 1227758), (70, 964667), (77, 876970), (110, 613879), (154, 438485), (385, 175394), (770, 87697)]