78165056

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{28403}}^1$

素因数の和:28458

約数の個数: 28

約数和(自身を含む): 158721552

約数和(自身を除く): 80556496

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 28403, 56806, 113612, 227224, 454448, 908896, 1221329, 1817792, 2442658, 4885316, 9770632, 19541264, 39082528, 78165056]

約数ペア:

[(1, 78165056), (2, 39082528), (4, 19541264), (8, 9770632), (16, 4885316), (32, 2442658), (43, 1817792), (64, 1221329), (86, 908896), (172, 454448), (344, 227224), (688, 113612), (1376, 56806), (2752, 28403)]