80227998

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{1097}}^1$

素因数の和:1361

約数の個数: 48

約数和(自身を含む): 184991040

約数和(自身を除く): 104763042

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 239, 306, 478, 717, 1097, 1434, 2151, 2194, 3291, 4063, 4302, 6582, 8126, 9873, 12189, 18649, 19746, 24378, 36567, 37298, 55947, 73134, 111894, 167841, 262183, 335682, 524366, 786549, 1573098, 2359647, 4457111, 4719294, 8914222, 13371333, 26742666, 40113999, 80227998]

約数ペア:

[(1, 80227998), (2, 40113999), (3, 26742666), (6, 13371333), (9, 8914222), (17, 4719294), (18, 4457111), (34, 2359647), (51, 1573098), (102, 786549), (153, 524366), (239, 335682), (306, 262183), (478, 167841), (717, 111894), (1097, 73134), (1434, 55947), (2151, 37298), (2194, 36567), (3291, 24378), (4063, 19746), (4302, 18649), (6582, 12189), (8126, 9873)]