70721024

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{433}}^1$

素因数の和:491

約数の個数: 80

約数和(自身を含む): 159833520

約数和(自身を除く): 89112496

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 64, 88, 116, 128, 176, 232, 256, 319, 352, 433, 464, 512, 638, 704, 866, 928, 1276, 1408, 1732, 1856, 2552, 2816, 3464, 3712, 4763, 5104, 5632, 6928, 7424, 9526, 10208, 12557, 13856, 14848, 19052, 20416, 25114, 27712, 38104, 40832, 50228, 55424, 76208, 81664, 100456, 110848, 138127, 152416, 163328, 200912, 221696, 276254, 304832, 401824, 552508, 609664, 803648, 1105016, 1219328, 1607296, 2210032, 2438656, 3214592, 4420064, 6429184, 8840128, 17680256, 35360512, 70721024]

約数ペア:

[(1, 70721024), (2, 35360512), (4, 17680256), (8, 8840128), (11, 6429184), (16, 4420064), (22, 3214592), (29, 2438656), (32, 2210032), (44, 1607296), (58, 1219328), (64, 1105016), (88, 803648), (116, 609664), (128, 552508), (176, 401824), (232, 304832), (256, 276254), (319, 221696), (352, 200912), (433, 163328), (464, 152416), (512, 138127), (638, 110848), (704, 100456), (866, 81664), (928, 76208), (1276, 55424), (1408, 50228), (1732, 40832), (1856, 38104), (2552, 27712), (2816, 25114), (3464, 20416), (3712, 19052), (4763, 14848), (5104, 13856), (5632, 12557), (6928, 10208), (7424, 9526)]