64966136

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{114377}}^1$

素因数の和:114454

約数の個数: 16

約数和(自身を含む): 123528240

約数和(自身を除く): 58562104

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 114377, 228754, 457508, 915016, 8120767, 16241534, 32483068, 64966136]

約数ペア:

[(1, 64966136), (2, 32483068), (4, 16241534), (8, 8120767), (71, 915016), (142, 457508), (284, 228754), (568, 114377)]