66105016

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{140053}}^1$

素因数の和:140118

約数の個数: 16

約数和(自身を含む): 126048600

約数和(自身を除く): 59943584

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 140053, 280106, 560212, 1120424, 8263127, 16526254, 33052508, 66105016]

約数ペア:

[(1, 66105016), (2, 33052508), (4, 16526254), (8, 8263127), (59, 1120424), (118, 560212), (236, 280106), (472, 140053)]