80526956

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{6389}}^1$

素因数の和:6553

約数の個数: 24

約数和(自身を含む): 148145760

約数和(自身を除く): 67618804

約数列:

[1, 2, 4, 23, 46, 92, 137, 274, 548, 3151, 6302, 6389, 12604, 12778, 25556, 146947, 293894, 587788, 875293, 1750586, 3501172, 20131739, 40263478, 80526956]

約数ペア:

[(1, 80526956), (2, 40263478), (4, 20131739), (23, 3501172), (46, 1750586), (92, 875293), (137, 587788), (274, 293894), (548, 146947), (3151, 25556), (6302, 12778), (6389, 12604)]