77571228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{923467}}^1$

素因数の和:923481

約数の個数: 24

約数和(自身を含む): 206856832

約数和(自身を除く): 129285604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 923467, 1846934, 2770401, 3693868, 5540802, 6464269, 11081604, 12928538, 19392807, 25857076, 38785614, 77571228]

約数ペア:

[(1, 77571228), (2, 38785614), (3, 25857076), (4, 19392807), (6, 12928538), (7, 11081604), (12, 6464269), (14, 5540802), (21, 3693868), (28, 2770401), (42, 1846934), (84, 923467)]