70661570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53129}}^1$

素因数の和:53162

約数の個数: 32

約数和(自身を含む): 153014400

約数和(自身を除く): 82352830

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 53129, 106258, 265645, 371903, 531290, 743806, 1009451, 1859515, 2018902, 3719030, 5047255, 7066157, 10094510, 14132314, 35330785, 70661570]

約数ペア:

[(1, 70661570), (2, 35330785), (5, 14132314), (7, 10094510), (10, 7066157), (14, 5047255), (19, 3719030), (35, 2018902), (38, 1859515), (70, 1009451), (95, 743806), (133, 531290), (190, 371903), (266, 265645), (665, 106258), (1330, 53129)]