68752124078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{490519}}^1$

素因数の和:490832

約数の個数: 32

約数和(自身を含む): 117818979840

約数和(自身を除く): 49066855762

約数列:

[1, 2, 11, 22, 23, 46, 253, 277, 506, 554, 3047, 6094, 6371, 12742, 70081, 140162, 490519, 981038, 5395709, 10791418, 11281937, 22563874, 124101307, 135873763, 248202614, 271747526, 1494611393, 2989222786, 3125096549, 6250193098, 34376062039, 68752124078]

約数ペア:

[(1, 68752124078), (2, 34376062039), (11, 6250193098), (22, 3125096549), (23, 2989222786), (46, 1494611393), (253, 271747526), (277, 248202614), (506, 135873763), (554, 124101307), (3047, 22563874), (6094, 11281937), (6371, 10791418), (12742, 5395709), (70081, 981038), (140162, 490519)]