64949108

素因数分解:

$2^2\times 7^3\times {\mathrm{47339}}^1$

素因数の和:47364

約数の個数: 24

約数和(自身を含む): 132552000

約数和(自身を除く): 67602892

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 47339, 94678, 189356, 331373, 662746, 1325492, 2319611, 4639222, 9278444, 16237277, 32474554, 64949108]

約数ペア:

[(1, 64949108), (2, 32474554), (4, 16237277), (7, 9278444), (14, 4639222), (28, 2319611), (49, 1325492), (98, 662746), (196, 331373), (343, 189356), (686, 94678), (1372, 47339)]