71081626

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{461569}}^1$

素因数の和:461589

約数の個数: 16

約数和(自身を含む): 132932160

約数和(自身を除く): 61850534

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 461569, 923138, 3230983, 5077259, 6461966, 10154518, 35540813, 71081626]

約数ペア:

[(1, 71081626), (2, 35540813), (7, 10154518), (11, 6461966), (14, 5077259), (22, 3230983), (77, 923138), (154, 461569)]