83739138

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{6947}}^1$

素因数の和:7007

約数の個数: 48

約数和(自身を含む): 199602144

約数和(自身を除く): 115863006

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 49, 82, 98, 123, 147, 246, 287, 294, 574, 861, 1722, 2009, 4018, 6027, 6947, 12054, 13894, 20841, 41682, 48629, 97258, 145887, 284827, 291774, 340403, 569654, 680806, 854481, 1021209, 1708962, 1993789, 2042418, 3987578, 5981367, 11962734, 13956523, 27913046, 41869569, 83739138]

約数ペア:

[(1, 83739138), (2, 41869569), (3, 27913046), (6, 13956523), (7, 11962734), (14, 5981367), (21, 3987578), (41, 2042418), (42, 1993789), (49, 1708962), (82, 1021209), (98, 854481), (123, 680806), (147, 569654), (246, 340403), (287, 291774), (294, 284827), (574, 145887), (861, 97258), (1722, 48629), (2009, 41682), (4018, 20841), (6027, 13894), (6947, 12054)]