67947292

素因数分解:

$2^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{7753}}^1$

素因数の和:8077

約数の個数: 24

約数和(自身を含む): 136346336

約数和(自身を除く): 68399044

約数列:

[1, 2, 4, 7, 14, 28, 313, 626, 1252, 2191, 4382, 7753, 8764, 15506, 31012, 54271, 108542, 217084, 2426689, 4853378, 9706756, 16986823, 33973646, 67947292]

約数ペア:

[(1, 67947292), (2, 33973646), (4, 16986823), (7, 9706756), (14, 4853378), (28, 2426689), (313, 217084), (626, 108542), (1252, 54271), (2191, 31012), (4382, 15506), (7753, 8764)]