71501568

素因数分解:

$2^8\times 3^1\times {\mathrm{157}}^1\times {\mathrm{593}}^1$

素因数の和:769

約数の個数: 72

約数和(自身を含む): 191833488

約数和(自身を除く): 120331920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 157, 192, 256, 314, 384, 471, 593, 628, 768, 942, 1186, 1256, 1779, 1884, 2372, 2512, 3558, 3768, 4744, 5024, 7116, 7536, 9488, 10048, 14232, 15072, 18976, 20096, 28464, 30144, 37952, 40192, 56928, 60288, 75904, 93101, 113856, 120576, 151808, 186202, 227712, 279303, 372404, 455424, 558606, 744808, 1117212, 1489616, 2234424, 2979232, 4468848, 5958464, 8937696, 11916928, 17875392, 23833856, 35750784, 71501568]

約数ペア:

[(1, 71501568), (2, 35750784), (3, 23833856), (4, 17875392), (6, 11916928), (8, 8937696), (12, 5958464), (16, 4468848), (24, 2979232), (32, 2234424), (48, 1489616), (64, 1117212), (96, 744808), (128, 558606), (157, 455424), (192, 372404), (256, 279303), (314, 227712), (384, 186202), (471, 151808), (593, 120576), (628, 113856), (768, 93101), (942, 75904), (1186, 60288), (1256, 56928), (1779, 40192), (1884, 37952), (2372, 30144), (2512, 28464), (3558, 20096), (3768, 18976), (4744, 15072), (5024, 14232), (7116, 10048), (7536, 9488)]