66711790

素因数分解:

$2^1\times 5^1\times {\mathrm{2287}}^1\times {\mathrm{2917}}^1$

素因数の和:5211

約数の個数: 16

約数和(自身を含む): 120174912

約数和(自身を除く): 53463122

約数列:

[1, 2, 5, 10, 2287, 2917, 4574, 5834, 11435, 14585, 22870, 29170, 6671179, 13342358, 33355895, 66711790]

約数ペア:

[(1, 66711790), (2, 33355895), (5, 13342358), (10, 6671179), (2287, 29170), (2917, 22870), (4574, 14585), (5834, 11435)]