76808048

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{18679}}^1$

素因数の和:18944

約数の個数: 20

約数和(自身を含む): 149402640

約数和(自身を除く): 72594592

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 4112, 18679, 37358, 74716, 149432, 298864, 4800503, 9601006, 19202012, 38404024, 76808048]

約数ペア:

[(1, 76808048), (2, 38404024), (4, 19202012), (8, 9601006), (16, 4800503), (257, 298864), (514, 149432), (1028, 74716), (2056, 37358), (4112, 18679)]