66110870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{3361}}^1$

素因数の和:3656

約数の個数: 32

約数和(自身を含む): 136524096

約数和(自身を除く): 70413226

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 281, 562, 1405, 1967, 2810, 3361, 3934, 6722, 9835, 16805, 19670, 23527, 33610, 47054, 117635, 235270, 944441, 1888882, 4722205, 6611087, 9444410, 13222174, 33055435, 66110870]

約数ペア:

[(1, 66110870), (2, 33055435), (5, 13222174), (7, 9444410), (10, 6611087), (14, 4722205), (35, 1888882), (70, 944441), (281, 235270), (562, 117635), (1405, 47054), (1967, 33610), (2810, 23527), (3361, 19670), (3934, 16805), (6722, 9835)]