77918372

素因数分解:

$2^2\times 7^1\times {\mathrm{1481}}^1\times {\mathrm{1879}}^1$

素因数の和:3371

約数の個数: 24

約数和(自身を含む): 156024960

約数和(自身を除く): 78106588

約数列:

[1, 2, 4, 7, 14, 28, 1481, 1879, 2962, 3758, 5924, 7516, 10367, 13153, 20734, 26306, 41468, 52612, 2782799, 5565598, 11131196, 19479593, 38959186, 77918372]

約数ペア:

[(1, 77918372), (2, 38959186), (4, 19479593), (7, 11131196), (14, 5565598), (28, 2782799), (1481, 52612), (1879, 41468), (2962, 26306), (3758, 20734), (5924, 13153), (7516, 10367)]