83640956

素因数分解:

$2^2\times 7^1\times {\mathrm{1481}}^1\times {\mathrm{2017}}^1$

素因数の和:3509

約数の個数: 24

約数和(自身を含む): 167477856

約数和(自身を除く): 83836900

約数列:

[1, 2, 4, 7, 14, 28, 1481, 2017, 2962, 4034, 5924, 8068, 10367, 14119, 20734, 28238, 41468, 56476, 2987177, 5974354, 11948708, 20910239, 41820478, 83640956]

約数ペア:

[(1, 83640956), (2, 41820478), (4, 20910239), (7, 11948708), (14, 5974354), (28, 2987177), (1481, 56476), (2017, 41468), (2962, 28238), (4034, 20734), (5924, 14119), (8068, 10367)]