68207074

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{138071}}^1$

素因数の和:138105

約数の個数: 16

約数和(自身を含む): 115980480

約数和(自身を除く): 47773406

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 138071, 276142, 1794923, 2623349, 3589846, 5246698, 34103537, 68207074]

約数ペア:

[(1, 68207074), (2, 34103537), (13, 5246698), (19, 3589846), (26, 2623349), (38, 1794923), (247, 276142), (494, 138071)]