77540634

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{11933}}^1$

素因数の和:11979

約数の個数: 36

約数和(自身を含む): 177327306

約数和(自身を除く): 99786672

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 361, 722, 1083, 2166, 3249, 6498, 11933, 23866, 35799, 71598, 107397, 214794, 226727, 453454, 680181, 1360362, 2040543, 4081086, 4307813, 8615626, 12923439, 25846878, 38770317, 77540634]

約数ペア:

[(1, 77540634), (2, 38770317), (3, 25846878), (6, 12923439), (9, 8615626), (18, 4307813), (19, 4081086), (38, 2040543), (57, 1360362), (114, 680181), (171, 453454), (342, 226727), (361, 214794), (722, 107397), (1083, 71598), (2166, 35799), (3249, 23866), (6498, 11933)]