69344896

素因数分解:

$2^7\times {\mathrm{43}}^2\times {\mathrm{293}}^1$

素因数の和:393

約数の個数: 48

約数和(自身を含む): 141918210

約数和(自身を除く): 72573314

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 293, 344, 586, 688, 1172, 1376, 1849, 2344, 2752, 3698, 4688, 5504, 7396, 9376, 12599, 14792, 18752, 25198, 29584, 37504, 50396, 59168, 100792, 118336, 201584, 236672, 403168, 541757, 806336, 1083514, 1612672, 2167028, 4334056, 8668112, 17336224, 34672448, 69344896]

約数ペア:

[(1, 69344896), (2, 34672448), (4, 17336224), (8, 8668112), (16, 4334056), (32, 2167028), (43, 1612672), (64, 1083514), (86, 806336), (128, 541757), (172, 403168), (293, 236672), (344, 201584), (586, 118336), (688, 100792), (1172, 59168), (1376, 50396), (1849, 37504), (2344, 29584), (2752, 25198), (3698, 18752), (4688, 14792), (5504, 12599), (7396, 9376)]