84718864

素因数分解:

$2^4\times {\mathrm{839}}^1\times {\mathrm{6311}}^1$

素因数の和:7158

約数の個数: 20

約数和(自身を含む): 164364480

約数和(自身を除く): 79645616

約数列:

[1, 2, 4, 8, 16, 839, 1678, 3356, 6311, 6712, 12622, 13424, 25244, 50488, 100976, 5294929, 10589858, 21179716, 42359432, 84718864]

約数ペア:

[(1, 84718864), (2, 42359432), (4, 21179716), (8, 10589858), (16, 5294929), (839, 100976), (1678, 50488), (3356, 25244), (6311, 13424), (6712, 12622)]