66689350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14657}}^1$

素因数の和:14689

約数の個数: 48

約数和(自身を含む): 152677728

約数和(自身を除く): 85988378

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 4550, 14657, 29314, 73285, 102599, 146570, 190541, 205198, 366425, 381082, 512995, 732850, 952705, 1025990, 1333787, 1905410, 2564975, 2667574, 4763525, 5129950, 6668935, 9527050, 13337870, 33344675, 66689350]

約数ペア:

[(1, 66689350), (2, 33344675), (5, 13337870), (7, 9527050), (10, 6668935), (13, 5129950), (14, 4763525), (25, 2667574), (26, 2564975), (35, 1905410), (50, 1333787), (65, 1025990), (70, 952705), (91, 732850), (130, 512995), (175, 381082), (182, 366425), (325, 205198), (350, 190541), (455, 146570), (650, 102599), (910, 73285), (2275, 29314), (4550, 14657)]