91378168

素因数分解:

$2^3\times 7^1\times {\mathrm{809}}^1\times {\mathrm{2017}}^1$

素因数の和:2839

約数の個数: 32

約数和(自身を含む): 196149600

約数和(自身を除く): 104771432

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 809, 1618, 2017, 3236, 4034, 5663, 6472, 8068, 11326, 14119, 16136, 22652, 28238, 45304, 56476, 112952, 1631753, 3263506, 6527012, 11422271, 13054024, 22844542, 45689084, 91378168]

約数ペア:

[(1, 91378168), (2, 45689084), (4, 22844542), (7, 13054024), (8, 11422271), (14, 6527012), (28, 3263506), (56, 1631753), (809, 112952), (1618, 56476), (2017, 45304), (3236, 28238), (4034, 22652), (5663, 16136), (6472, 14119), (8068, 11326)]