66865454

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{5189}}^1$

素因数の和:5587

約数の個数: 16

約数和(自身を含む): 106498800

約数和(自身を除く): 39633346

約数列:

[1, 2, 17, 34, 379, 758, 5189, 6443, 10378, 12886, 88213, 176426, 1966631, 3933262, 33432727, 66865454]

約数ペア:

[(1, 66865454), (2, 33432727), (17, 3933262), (34, 1966631), (379, 176426), (758, 88213), (5189, 12886), (6443, 10378)]