73117184

素因数分解:

$2^9\times 7^1\times {\mathrm{23}}^1\times {\mathrm{887}}^1$

素因数の和:935

約数の個数: 80

約数和(自身を含む): 174417408

約数和(自身を除く): 101300224

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, 887, 896, 1288, 1472, 1774, 1792, 2576, 2944, 3548, 3584, 5152, 5888, 6209, 7096, 10304, 11776, 12418, 14192, 20401, 20608, 24836, 28384, 40802, 41216, 49672, 56768, 81604, 82432, 99344, 113536, 142807, 163208, 198688, 227072, 285614, 326416, 397376, 454144, 571228, 652832, 794752, 1142456, 1305664, 1589504, 2284912, 2611328, 3179008, 4569824, 5222656, 9139648, 10445312, 18279296, 36558592, 73117184]

約数ペア:

[(1, 73117184), (2, 36558592), (4, 18279296), (7, 10445312), (8, 9139648), (14, 5222656), (16, 4569824), (23, 3179008), (28, 2611328), (32, 2284912), (46, 1589504), (56, 1305664), (64, 1142456), (92, 794752), (112, 652832), (128, 571228), (161, 454144), (184, 397376), (224, 326416), (256, 285614), (322, 227072), (368, 198688), (448, 163208), (512, 142807), (644, 113536), (736, 99344), (887, 82432), (896, 81604), (1288, 56768), (1472, 49672), (1774, 41216), (1792, 40802), (2576, 28384), (2944, 24836), (3548, 20608), (3584, 20401), (5152, 14192), (5888, 12418), (6209, 11776), (7096, 10304)]