71015786

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1\times {\mathrm{1709}}^1$

素因数の和:2053

約数の個数: 16

約数和(自身を含む): 108345600

約数和(自身を除く): 37329814

約数列:

[1, 2, 79, 158, 263, 526, 1709, 3418, 20777, 41554, 135011, 270022, 449467, 898934, 35507893, 71015786]

約数ペア:

[(1, 71015786), (2, 35507893), (79, 898934), (158, 449467), (263, 270022), (526, 135011), (1709, 41554), (3418, 20777)]