70366990544

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{28012337}}^1$

素因数の和:28012502

約数の個数: 20

約数和(自身を含む): 137204431524

約数和(自身を除く): 66837440980

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 28012337, 56024674, 112049348, 224098696, 448197392, 4397936909, 8795873818, 17591747636, 35183495272, 70366990544]

約数ペア:

[(1, 70366990544), (2, 35183495272), (4, 17591747636), (8, 8795873818), (16, 4397936909), (157, 448197392), (314, 224098696), (628, 112049348), (1256, 56024674), (2512, 28012337)]