84462807

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:204

約数の個数: 64

約数和(自身を含む): 139345920

約数和(自身を除く): 54883113

約数列:

[1, 3, 11, 13, 33, 39, 47, 59, 71, 141, 143, 177, 213, 429, 517, 611, 649, 767, 781, 923, 1551, 1833, 1947, 2301, 2343, 2769, 2773, 3337, 4189, 6721, 8319, 8437, 10011, 10153, 12567, 20163, 25311, 30459, 30503, 36049, 36707, 43381, 46079, 54457, 91509, 108147, 110121, 130143, 138237, 163371, 196883, 396539, 477191, 590649, 599027, 1189617, 1431573, 1797081, 2165713, 2559479, 6497139, 7678437, 28154269, 84462807]

約数ペア:

[(1, 84462807), (3, 28154269), (11, 7678437), (13, 6497139), (33, 2559479), (39, 2165713), (47, 1797081), (59, 1431573), (71, 1189617), (141, 599027), (143, 590649), (177, 477191), (213, 396539), (429, 196883), (517, 163371), (611, 138237), (649, 130143), (767, 110121), (781, 108147), (923, 91509), (1551, 54457), (1833, 46079), (1947, 43381), (2301, 36707), (2343, 36049), (2769, 30503), (2773, 30459), (3337, 25311), (4189, 20163), (6721, 12567), (8319, 10153), (8437, 10011)]