68747072

素因数分解:

$2^6\times {\mathrm{107}}^1\times {\mathrm{10039}}^1$

素因数の和:10158

約数の個数: 28

約数和(自身を含む): 137708640

約数和(自身を除く): 68961568

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 214, 428, 856, 1712, 3424, 6848, 10039, 20078, 40156, 80312, 160624, 321248, 642496, 1074173, 2148346, 4296692, 8593384, 17186768, 34373536, 68747072]

約数ペア:

[(1, 68747072), (2, 34373536), (4, 17186768), (8, 8593384), (16, 4296692), (32, 2148346), (64, 1074173), (107, 642496), (214, 321248), (428, 160624), (856, 80312), (1712, 40156), (3424, 20078), (6848, 10039)]