77176428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{918767}}^1$

素因数の和:918781

約数の個数: 24

約数和(自身を含む): 205804032

約数和(自身を除く): 128627604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 918767, 1837534, 2756301, 3675068, 5512602, 6431369, 11025204, 12862738, 19294107, 25725476, 38588214, 77176428]

約数ペア:

[(1, 77176428), (2, 38588214), (3, 25725476), (4, 19294107), (6, 12862738), (7, 11025204), (12, 6431369), (14, 5512602), (21, 3675068), (28, 2756301), (42, 1837534), (84, 918767)]