86463486

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{457}}^2$

素因数の和:945

約数の個数: 36

約数和(自身を含む): 195911352

約数和(自身を除く): 109447866

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 457, 914, 1371, 2742, 4113, 8226, 10511, 21022, 31533, 63066, 94599, 189198, 208849, 417698, 626547, 1253094, 1879641, 3759282, 4803527, 9607054, 14410581, 28821162, 43231743, 86463486]

約数ペア:

[(1, 86463486), (2, 43231743), (3, 28821162), (6, 14410581), (9, 9607054), (18, 4803527), (23, 3759282), (46, 1879641), (69, 1253094), (138, 626547), (207, 417698), (414, 208849), (457, 189198), (914, 94599), (1371, 63066), (2742, 31533), (4113, 21022), (8226, 10511)]