81950514

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{203857}}^1$

素因数の和:203929

約数の個数: 16

約数和(自身を含む): 166348128

約数和(自身を除く): 84397614

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 203857, 407714, 611571, 1223142, 13658419, 27316838, 40975257, 81950514]

約数ペア:

[(1, 81950514), (2, 40975257), (3, 27316838), (6, 13658419), (67, 1223142), (134, 611571), (201, 407714), (402, 203857)]