84166728

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{206291}}^1$

素因数の和:206317

約数の個数: 32

約数和(自身を含む): 222795360

約数和(自身を除く): 138628632

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 206291, 412582, 618873, 825164, 1237746, 1650328, 2475492, 3506947, 4950984, 7013894, 10520841, 14027788, 21041682, 28055576, 42083364, 84166728]

約数ペア:

[(1, 84166728), (2, 42083364), (3, 28055576), (4, 21041682), (6, 14027788), (8, 10520841), (12, 7013894), (17, 4950984), (24, 3506947), (34, 2475492), (51, 1650328), (68, 1237746), (102, 825164), (136, 618873), (204, 412582), (408, 206291)]