67937439488

素因数分解:

$2^8\times {\mathrm{73}}^1\times {\mathrm{691}}^1\times {\mathrm{5261}}^1$

素因数の和:6041

約数の個数: 72

約数和(自身を含む): 137692269456

約数和(自身を除く): 69754829968

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 256, 292, 584, 691, 1168, 1382, 2336, 2764, 4672, 5261, 5528, 9344, 10522, 11056, 18688, 21044, 22112, 42088, 44224, 50443, 84176, 88448, 100886, 168352, 176896, 201772, 336704, 384053, 403544, 673408, 768106, 807088, 1346816, 1536212, 1614176, 3072424, 3228352, 3635351, 6144848, 6456704, 7270702, 12289696, 12913408, 14541404, 24579392, 29082808, 49158784, 58165616, 98317568, 116331232, 232662464, 265380623, 465324928, 530761246, 930649856, 1061522492, 2123044984, 4246089968, 8492179936, 16984359872, 33968719744, 67937439488]

約数ペア:

[(1, 67937439488), (2, 33968719744), (4, 16984359872), (8, 8492179936), (16, 4246089968), (32, 2123044984), (64, 1061522492), (73, 930649856), (128, 530761246), (146, 465324928), (256, 265380623), (292, 232662464), (584, 116331232), (691, 98317568), (1168, 58165616), (1382, 49158784), (2336, 29082808), (2764, 24579392), (4672, 14541404), (5261, 12913408), (5528, 12289696), (9344, 7270702), (10522, 6456704), (11056, 6144848), (18688, 3635351), (21044, 3228352), (22112, 3072424), (42088, 1614176), (44224, 1536212), (50443, 1346816), (84176, 807088), (88448, 768106), (100886, 673408), (168352, 403544), (176896, 384053), (201772, 336704)]