67743286

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{6563}}^1$

素因数の和:6975

約数の個数: 16

約数和(自身を含む): 109723824

約数和(自身を除く): 41980538

約数列:

[1, 2, 13, 26, 397, 794, 5161, 6563, 10322, 13126, 85319, 170638, 2605511, 5211022, 33871643, 67743286]

約数ペア:

[(1, 67743286), (2, 33871643), (13, 5211022), (26, 2605511), (397, 170638), (794, 85319), (5161, 13126), (6563, 10322)]