68824327

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{347}}^1$

素因数の和:463

約数の個数: 32

約数和(自身を含む): 86526720

約数和(自身を除く): 17702393

約数列:

[1, 11, 13, 19, 73, 143, 209, 247, 347, 803, 949, 1387, 2717, 3817, 4511, 6593, 10439, 15257, 18031, 25331, 49621, 72523, 85709, 198341, 278641, 329303, 481289, 942799, 3622333, 5294179, 6256757, 68824327]

約数ペア:

[(1, 68824327), (11, 6256757), (13, 5294179), (19, 3622333), (73, 942799), (143, 481289), (209, 329303), (247, 278641), (347, 198341), (803, 85709), (949, 72523), (1387, 49621), (2717, 25331), (3817, 18031), (4511, 15257), (6593, 10439)]