64402304

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{11701}}^1$

素因数の和:11758

約数の個数: 32

約数和(自身を含む): 131296440

約数和(自身を除く): 66894136

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 2752, 5504, 11701, 23402, 46804, 93608, 187216, 374432, 503143, 748864, 1006286, 1497728, 2012572, 4025144, 8050288, 16100576, 32201152, 64402304]

約数ペア:

[(1, 64402304), (2, 32201152), (4, 16100576), (8, 8050288), (16, 4025144), (32, 2012572), (43, 1497728), (64, 1006286), (86, 748864), (128, 503143), (172, 374432), (344, 187216), (688, 93608), (1376, 46804), (2752, 23402), (5504, 11701)]