66638914

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{4799}}^1$

素因数の和:4985

約数の個数: 16

約数和(自身を含む): 102643200

約数和(自身を除く): 36004286

約数列:

[1, 2, 53, 106, 131, 262, 4799, 6943, 9598, 13886, 254347, 508694, 628669, 1257338, 33319457, 66638914]

約数ペア:

[(1, 66638914), (2, 33319457), (53, 1257338), (106, 628669), (131, 508694), (262, 254347), (4799, 13886), (6943, 9598)]