65491212

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{237287}}^1$

素因数の和:237317

約数の個数: 24

約数和(自身を含む): 159457536

約数和(自身を除く): 93966324

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 237287, 474574, 711861, 949148, 1423722, 2847444, 5457601, 10915202, 16372803, 21830404, 32745606, 65491212]

約数ペア:

[(1, 65491212), (2, 32745606), (3, 21830404), (4, 16372803), (6, 10915202), (12, 5457601), (23, 2847444), (46, 1423722), (69, 949148), (92, 711861), (138, 474574), (276, 237287)]