85158168

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{208721}}^1$

素因数の和:208747

約数の個数: 32

約数和(自身を含む): 225419760

約数和(自身を除く): 140261592

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 208721, 417442, 626163, 834884, 1252326, 1669768, 2504652, 3548257, 5009304, 7096514, 10644771, 14193028, 21289542, 28386056, 42579084, 85158168]

約数ペア:

[(1, 85158168), (2, 42579084), (3, 28386056), (4, 21289542), (6, 14193028), (8, 10644771), (12, 7096514), (17, 5009304), (24, 3548257), (34, 2504652), (51, 1669768), (68, 1252326), (102, 834884), (136, 626163), (204, 417442), (408, 208721)]