68718756

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{248981}}^1$

素因数の和:249011

約数の個数: 24

約数和(自身を含む): 167315904

約数和(自身を除く): 98597148

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 248981, 497962, 746943, 995924, 1493886, 2987772, 5726563, 11453126, 17179689, 22906252, 34359378, 68718756]

約数ペア:

[(1, 68718756), (2, 34359378), (3, 22906252), (4, 17179689), (6, 11453126), (12, 5726563), (23, 2987772), (46, 1493886), (69, 995924), (92, 746943), (138, 497962), (276, 248981)]