66642138

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{1237}}^1$

素因数の和:1359

約数の個数: 48

約数和(自身を含む): 150060456

約数和(自身を除く): 83418318

約数列:

[1, 2, 3, 6, 9, 18, 41, 73, 82, 123, 146, 219, 246, 369, 438, 657, 738, 1237, 1314, 2474, 2993, 3711, 5986, 7422, 8979, 11133, 17958, 22266, 26937, 50717, 53874, 90301, 101434, 152151, 180602, 270903, 304302, 456453, 541806, 812709, 912906, 1625418, 3702341, 7404682, 11107023, 22214046, 33321069, 66642138]

約数ペア:

[(1, 66642138), (2, 33321069), (3, 22214046), (6, 11107023), (9, 7404682), (18, 3702341), (41, 1625418), (73, 912906), (82, 812709), (123, 541806), (146, 456453), (219, 304302), (246, 270903), (369, 180602), (438, 152151), (657, 101434), (738, 90301), (1237, 53874), (1314, 50717), (2474, 26937), (2993, 22266), (3711, 17958), (5986, 11133), (7422, 8979)]