91149352

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43991}}^1$

素因数の和:44041

約数の個数: 32

約数和(自身を含む): 200603520

約数和(自身を除く): 109454168

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 43991, 87982, 175964, 307937, 351928, 615874, 1231748, 1627667, 2463496, 3255334, 6510668, 11393669, 13021336, 22787338, 45574676, 91149352]

約数ペア:

[(1, 91149352), (2, 45574676), (4, 22787338), (7, 13021336), (8, 11393669), (14, 6510668), (28, 3255334), (37, 2463496), (56, 1627667), (74, 1231748), (148, 615874), (259, 351928), (296, 307937), (518, 175964), (1036, 87982), (2072, 43991)]