68763388

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{223}}^1\times {\mathrm{607}}^1$

素因数の和:961

約数の個数: 24

約数和(自身を含む): 122028032

約数和(自身を除く): 53264644

約数列:

[1, 2, 4, 127, 223, 254, 446, 508, 607, 892, 1214, 2428, 28321, 56642, 77089, 113284, 135361, 154178, 270722, 308356, 541444, 17190847, 34381694, 68763388]

約数ペア:

[(1, 68763388), (2, 34381694), (4, 17190847), (127, 541444), (223, 308356), (254, 270722), (446, 154178), (508, 135361), (607, 113284), (892, 77089), (1214, 56642), (2428, 28321)]