66466304

素因数分解:

$2^9\times {\mathrm{43}}^1\times {\mathrm{3019}}^1$

素因数の和:3080

約数の個数: 40

約数和(自身を含む): 135936240

約数和(自身を除く): 69469936

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 512, 688, 1376, 2752, 3019, 5504, 6038, 11008, 12076, 22016, 24152, 48304, 96608, 129817, 193216, 259634, 386432, 519268, 772864, 1038536, 1545728, 2077072, 4154144, 8308288, 16616576, 33233152, 66466304]

約数ペア:

[(1, 66466304), (2, 33233152), (4, 16616576), (8, 8308288), (16, 4154144), (32, 2077072), (43, 1545728), (64, 1038536), (86, 772864), (128, 519268), (172, 386432), (256, 259634), (344, 193216), (512, 129817), (688, 96608), (1376, 48304), (2752, 24152), (3019, 22016), (5504, 12076), (6038, 11008)]