80536064

素因数分解:

$2^9\times 7^1\times {\mathrm{23}}^1\times {\mathrm{977}}^1$

素因数の和:1025

約数の個数: 80

約数和(自身を含む): 192094848

約数和(自身を除く): 111558784

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 256, 322, 368, 448, 512, 644, 736, 896, 977, 1288, 1472, 1792, 1954, 2576, 2944, 3584, 3908, 5152, 5888, 6839, 7816, 10304, 11776, 13678, 15632, 20608, 22471, 27356, 31264, 41216, 44942, 54712, 62528, 82432, 89884, 109424, 125056, 157297, 179768, 218848, 250112, 314594, 359536, 437696, 500224, 629188, 719072, 875392, 1258376, 1438144, 1750784, 2516752, 2876288, 3501568, 5033504, 5752576, 10067008, 11505152, 20134016, 40268032, 80536064]

約数ペア:

[(1, 80536064), (2, 40268032), (4, 20134016), (7, 11505152), (8, 10067008), (14, 5752576), (16, 5033504), (23, 3501568), (28, 2876288), (32, 2516752), (46, 1750784), (56, 1438144), (64, 1258376), (92, 875392), (112, 719072), (128, 629188), (161, 500224), (184, 437696), (224, 359536), (256, 314594), (322, 250112), (368, 218848), (448, 179768), (512, 157297), (644, 125056), (736, 109424), (896, 89884), (977, 82432), (1288, 62528), (1472, 54712), (1792, 44942), (1954, 41216), (2576, 31264), (2944, 27356), (3584, 22471), (3908, 20608), (5152, 15632), (5888, 13678), (6839, 11776), (7816, 10304)]