64663994

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{601}}^1\times {\mathrm{2339}}^1$

素因数の和:2965

約数の個数: 16

約数和(自身を含む): 101424960

約数和(自身を除く): 36760966

約数列:

[1, 2, 23, 46, 601, 1202, 2339, 4678, 13823, 27646, 53797, 107594, 1405739, 2811478, 32331997, 64663994]

約数ペア:

[(1, 64663994), (2, 32331997), (23, 2811478), (46, 1405739), (601, 107594), (1202, 53797), (2339, 27646), (4678, 13823)]