67698928

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{1823}}^1$

素因数の和:2053

約数の個数: 40

約数和(自身を含む): 143847936

約数和(自身を除く): 76149008

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 211, 422, 844, 1688, 1823, 2321, 3376, 3646, 4642, 7292, 9284, 14584, 18568, 20053, 29168, 37136, 40106, 80212, 160424, 320848, 384653, 769306, 1538612, 3077224, 4231183, 6154448, 8462366, 16924732, 33849464, 67698928]

約数ペア:

[(1, 67698928), (2, 33849464), (4, 16924732), (8, 8462366), (11, 6154448), (16, 4231183), (22, 3077224), (44, 1538612), (88, 769306), (176, 384653), (211, 320848), (422, 160424), (844, 80212), (1688, 40106), (1823, 37136), (2321, 29168), (3376, 20053), (3646, 18568), (4642, 14584), (7292, 9284)]