66883128

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{463}}^2$

素因数の和:948

約数の個数: 48

約数和(自身を含む): 180459720

約数和(自身を除く): 113576592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 463, 926, 1389, 1852, 2778, 3704, 5556, 6019, 11112, 12038, 18057, 24076, 36114, 48152, 72228, 144456, 214369, 428738, 643107, 857476, 1286214, 1714952, 2572428, 2786797, 5144856, 5573594, 8360391, 11147188, 16720782, 22294376, 33441564, 66883128]

約数ペア:

[(1, 66883128), (2, 33441564), (3, 22294376), (4, 16720782), (6, 11147188), (8, 8360391), (12, 5573594), (13, 5144856), (24, 2786797), (26, 2572428), (39, 1714952), (52, 1286214), (78, 857476), (104, 643107), (156, 428738), (312, 214369), (463, 144456), (926, 72228), (1389, 48152), (1852, 36114), (2778, 24076), (3704, 18057), (5556, 12038), (6019, 11112)]