71389357434

素因数分解:

$2^1\times 3^2\times {\mathrm{163}}^1\times {\mathrm{24331751}}^1$

素因数の和:24331922

約数の個数: 24

約数和(自身を含む): 155625885792

約数和(自身を除く): 84236528358

約数列:

[1, 2, 3, 6, 9, 18, 163, 326, 489, 978, 1467, 2934, 24331751, 48663502, 72995253, 145990506, 218985759, 437971518, 3966075413, 7932150826, 11898226239, 23796452478, 35694678717, 71389357434]

約数ペア:

[(1, 71389357434), (2, 35694678717), (3, 23796452478), (6, 11898226239), (9, 7932150826), (18, 3966075413), (163, 437971518), (326, 218985759), (489, 145990506), (978, 72995253), (1467, 48663502), (2934, 24331751)]