80293506

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{271}}^1$

素因数の和:431

約数の個数: 64

約数和(自身を含む): 178606080

約数和(自身を除く): 98312574

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 113, 114, 138, 226, 271, 339, 437, 542, 678, 813, 874, 1311, 1626, 2147, 2599, 2622, 4294, 5149, 5198, 6233, 6441, 7797, 10298, 12466, 12882, 15447, 15594, 18699, 30623, 30894, 37398, 49381, 61246, 91869, 98762, 118427, 148143, 183738, 236854, 296286, 355281, 581837, 704329, 710562, 1163674, 1408658, 1745511, 2112987, 3491022, 4225974, 13382251, 26764502, 40146753, 80293506]

約数ペア:

[(1, 80293506), (2, 40146753), (3, 26764502), (6, 13382251), (19, 4225974), (23, 3491022), (38, 2112987), (46, 1745511), (57, 1408658), (69, 1163674), (113, 710562), (114, 704329), (138, 581837), (226, 355281), (271, 296286), (339, 236854), (437, 183738), (542, 148143), (678, 118427), (813, 98762), (874, 91869), (1311, 61246), (1626, 49381), (2147, 37398), (2599, 30894), (2622, 30623), (4294, 18699), (5149, 15594), (5198, 15447), (6233, 12882), (6441, 12466), (7797, 10298)]