64497152

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{5477}}^1$

素因数の和:5518

約数の個数: 40

約数和(自身を含む): 134495856

約数和(自身を除く): 69998704

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 736, 1472, 2944, 5477, 5888, 10954, 11776, 21908, 43816, 87632, 125971, 175264, 251942, 350528, 503884, 701056, 1007768, 1402112, 2015536, 2804224, 4031072, 8062144, 16124288, 32248576, 64497152]

約数ペア:

[(1, 64497152), (2, 32248576), (4, 16124288), (8, 8062144), (16, 4031072), (23, 2804224), (32, 2015536), (46, 1402112), (64, 1007768), (92, 701056), (128, 503884), (184, 350528), (256, 251942), (368, 175264), (512, 125971), (736, 87632), (1472, 43816), (2944, 21908), (5477, 11776), (5888, 10954)]