66860104

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{124739}}^1$

素因数の和:124812

約数の個数: 16

約数和(自身を含む): 127234800

約数和(自身を除く): 60374696

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 124739, 249478, 498956, 997912, 8357513, 16715026, 33430052, 66860104]

約数ペア:

[(1, 66860104), (2, 33430052), (4, 16715026), (8, 8357513), (67, 997912), (134, 498956), (268, 249478), (536, 124739)]