83645872

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{98639}}^1$

素因数の和:98700

約数の個数: 20

約数和(自身を含む): 165123360

約数和(自身を除く): 81477488

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 98639, 197278, 394556, 789112, 1578224, 5227867, 10455734, 20911468, 41822936, 83645872]

約数ペア:

[(1, 83645872), (2, 41822936), (4, 20911468), (8, 10455734), (16, 5227867), (53, 1578224), (106, 789112), (212, 394556), (424, 197278), (848, 98639)]