85717548

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{113383}}^1$

素因数の和:113403

約数の個数: 48

約数和(自身を含む): 253980160

約数和(自身を除く): 168262612

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 113383, 226766, 340149, 453532, 680298, 793681, 1020447, 1360596, 1587362, 2040894, 2381043, 3061341, 3174724, 4081788, 4762086, 6122682, 7143129, 9524172, 12245364, 14286258, 21429387, 28572516, 42858774, 85717548]

約数ペア:

[(1, 85717548), (2, 42858774), (3, 28572516), (4, 21429387), (6, 14286258), (7, 12245364), (9, 9524172), (12, 7143129), (14, 6122682), (18, 4762086), (21, 4081788), (27, 3174724), (28, 3061341), (36, 2381043), (42, 2040894), (54, 1587362), (63, 1360596), (84, 1020447), (108, 793681), (126, 680298), (189, 453532), (252, 340149), (378, 226766), (756, 113383)]