80529236

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{2393}}^1$

素因数の和:2623

約数の個数: 24

約数和(自身を含む): 144789120

約数和(自身を除く): 64259884

約数列:

[1, 2, 4, 47, 94, 179, 188, 358, 716, 2393, 4786, 8413, 9572, 16826, 33652, 112471, 224942, 428347, 449884, 856694, 1713388, 20132309, 40264618, 80529236]

約数ペア:

[(1, 80529236), (2, 40264618), (4, 20132309), (47, 1713388), (94, 856694), (179, 449884), (188, 428347), (358, 224942), (716, 112471), (2393, 33652), (4786, 16826), (8413, 9572)]