66549276

素因数分解:

$2^2\times 3^4\times {\mathrm{205399}}^1$

素因数の和:205415

約数の個数: 30

約数和(自身を含む): 173973800

約数和(自身を除く): 107424524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 205399, 410798, 616197, 821596, 1232394, 1848591, 2464788, 3697182, 5545773, 7394364, 11091546, 16637319, 22183092, 33274638, 66549276]

約数ペア:

[(1, 66549276), (2, 33274638), (3, 22183092), (4, 16637319), (6, 11091546), (9, 7394364), (12, 5545773), (18, 3697182), (27, 2464788), (36, 1848591), (54, 1232394), (81, 821596), (108, 616197), (162, 410798), (324, 205399)]