87428856

素因数分解:

$2^3\times 3^1\times {\mathrm{293}}^1\times {\mathrm{12433}}^1$

素因数の和:12735

約数の個数: 32

約数和(自身を含む): 219335760

約数和(自身を除く): 131906904

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 293, 586, 879, 1172, 1758, 2344, 3516, 7032, 12433, 24866, 37299, 49732, 74598, 99464, 149196, 298392, 3642869, 7285738, 10928607, 14571476, 21857214, 29142952, 43714428, 87428856]

約数ペア:

[(1, 87428856), (2, 43714428), (3, 29142952), (4, 21857214), (6, 14571476), (8, 10928607), (12, 7285738), (24, 3642869), (293, 298392), (586, 149196), (879, 99464), (1172, 74598), (1758, 49732), (2344, 37299), (3516, 24866), (7032, 12433)]