68514953

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^2$

素因数の和:225

約数の個数: 24

約数和(自身を含む): 79877952

約数和(自身を除く): 11362999

約数列:

[1, 13, 23, 43, 73, 299, 559, 949, 989, 1679, 3139, 5329, 12857, 21827, 40807, 69277, 72197, 122567, 229147, 938561, 1593371, 2978911, 5270381, 68514953]

約数ペア:

[(1, 68514953), (13, 5270381), (23, 2978911), (43, 1593371), (73, 938561), (299, 229147), (559, 122567), (949, 72197), (989, 69277), (1679, 40807), (3139, 21827), (5329, 12857)]