84557776

素因数分解:

$2^4\times {\mathrm{839}}^1\times {\mathrm{6299}}^1$

素因数の和:7146

約数の個数: 20

約数和(自身を含む): 164052000

約数和(自身を除く): 79494224

約数列:

[1, 2, 4, 8, 16, 839, 1678, 3356, 6299, 6712, 12598, 13424, 25196, 50392, 100784, 5284861, 10569722, 21139444, 42278888, 84557776]

約数ペア:

[(1, 84557776), (2, 42278888), (4, 21139444), (8, 10569722), (16, 5284861), (839, 100784), (1678, 50392), (3356, 25196), (6299, 13424), (6712, 12598)]