81669596

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{12503}}^1$

素因数の和:12601

約数の個数: 24

約数和(自身を含む): 151248384

約数和(自身を除く): 69578788

約数列:

[1, 2, 4, 23, 46, 71, 92, 142, 284, 1633, 3266, 6532, 12503, 25006, 50012, 287569, 575138, 887713, 1150276, 1775426, 3550852, 20417399, 40834798, 81669596]

約数ペア:

[(1, 81669596), (2, 40834798), (4, 20417399), (23, 3550852), (46, 1775426), (71, 1150276), (92, 887713), (142, 575138), (284, 287569), (1633, 50012), (3266, 25006), (6532, 12503)]