71384622

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{111191}}^1$

素因数の和:111303

約数の個数: 16

約数和(自身を含む): 144104832

約数和(自身を除く): 72720210

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 111191, 222382, 333573, 667146, 11897437, 23794874, 35692311, 71384622]

約数ペア:

[(1, 71384622), (2, 35692311), (3, 23794874), (6, 11897437), (107, 667146), (214, 333573), (321, 222382), (642, 111191)]