78889150305657

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{10687}}^1\times {\mathrm{271499}}^1$

素因数の和:282267

約数の個数: 64

約数和(自身を含む): 125357414400000

約数和(自身を除く): 46468264094343

約数列:

[1, 3, 9, 19, 27, 53, 57, 159, 171, 477, 513, 1007, 1431, 3021, 9063, 10687, 27189, 32061, 96183, 203053, 271499, 288549, 566411, 609159, 814497, 1699233, 1827477, 2443491, 5097699, 5158481, 5482431, 7330473, 10761809, 14389447, 15293097, 15475443, 32285427, 43168341, 46426329, 96856281, 129505023, 139278987, 273399493, 290568843, 388515069, 820198479, 2460595437, 2901509813, 7381786311, 8704529439, 26113588317, 55128686447, 78340764951, 153780020089, 165386059341, 461340060267, 496158178023, 1384020180801, 1488474534069, 2921820381691, 4152060542403, 8765461145073, 26296383435219, 78889150305657]

約数ペア:

[(1, 78889150305657), (3, 26296383435219), (9, 8765461145073), (19, 4152060542403), (27, 2921820381691), (53, 1488474534069), (57, 1384020180801), (159, 496158178023), (171, 461340060267), (477, 165386059341), (513, 153780020089), (1007, 78340764951), (1431, 55128686447), (3021, 26113588317), (9063, 8704529439), (10687, 7381786311), (27189, 2901509813), (32061, 2460595437), (96183, 820198479), (203053, 388515069), (271499, 290568843), (288549, 273399493), (566411, 139278987), (609159, 129505023), (814497, 96856281), (1699233, 46426329), (1827477, 43168341), (2443491, 32285427), (5097699, 15475443), (5158481, 15293097), (5482431, 14389447), (7330473, 10761809)]