69874638

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{857}}^1$

素因数の和:1096

約数の個数: 32

約数和(自身を含む): 142331904

約数和(自身を除く): 72457266

約数列:

[1, 2, 3, 6, 107, 127, 214, 254, 321, 381, 642, 762, 857, 1714, 2571, 5142, 13589, 27178, 40767, 81534, 91699, 108839, 183398, 217678, 275097, 326517, 550194, 653034, 11645773, 23291546, 34937319, 69874638]

約数ペア:

[(1, 69874638), (2, 34937319), (3, 23291546), (6, 11645773), (107, 653034), (127, 550194), (214, 326517), (254, 275097), (321, 217678), (381, 183398), (642, 108839), (762, 91699), (857, 81534), (1714, 40767), (2571, 27178), (5142, 13589)]