66620794

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{15259}}^1$

素因数の和:15357

約数の個数: 16

約数和(自身を含む): 104378400

約数和(自身を除く): 37757606

約数列:

[1, 2, 37, 59, 74, 118, 2183, 4366, 15259, 30518, 564583, 900281, 1129166, 1800562, 33310397, 66620794]

約数ペア:

[(1, 66620794), (2, 33310397), (37, 1800562), (59, 1129166), (74, 900281), (118, 564583), (2183, 30518), (4366, 15259)]