77738004

素因数分解:

$2^2\times 3^2\times {\mathrm{991}}^1\times {\mathrm{2179}}^1$

素因数の和:3180

約数の個数: 36

約数和(自身を含む): 196792960

約数和(自身を除く): 119054956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 991, 1982, 2179, 2973, 3964, 4358, 5946, 6537, 8716, 8919, 11892, 13074, 17838, 19611, 26148, 35676, 39222, 78444, 2159389, 4318778, 6478167, 8637556, 12956334, 19434501, 25912668, 38869002, 77738004]

約数ペア:

[(1, 77738004), (2, 38869002), (3, 25912668), (4, 19434501), (6, 12956334), (9, 8637556), (12, 6478167), (18, 4318778), (36, 2159389), (991, 78444), (1982, 39222), (2179, 35676), (2973, 26148), (3964, 19611), (4358, 17838), (5946, 13074), (6537, 11892), (8716, 8919)]