81469344

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{431}}^1$

素因数の和:634

約数の個数: 96

約数和(自身を含む): 235146240

約数和(自身を除く): 153676896

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 179, 264, 352, 358, 431, 528, 537, 716, 862, 1056, 1074, 1293, 1432, 1724, 1969, 2148, 2586, 2864, 3448, 3938, 4296, 4741, 5172, 5728, 5907, 6896, 7876, 8592, 9482, 10344, 11814, 13792, 14223, 15752, 17184, 18964, 20688, 23628, 28446, 31504, 37928, 41376, 47256, 56892, 63008, 75856, 77149, 94512, 113784, 151712, 154298, 189024, 227568, 231447, 308596, 455136, 462894, 617192, 848639, 925788, 1234384, 1697278, 1851576, 2468768, 2545917, 3394556, 3703152, 5091834, 6789112, 7406304, 10183668, 13578224, 20367336, 27156448, 40734672, 81469344]

約数ペア:

[(1, 81469344), (2, 40734672), (3, 27156448), (4, 20367336), (6, 13578224), (8, 10183668), (11, 7406304), (12, 6789112), (16, 5091834), (22, 3703152), (24, 3394556), (32, 2545917), (33, 2468768), (44, 1851576), (48, 1697278), (66, 1234384), (88, 925788), (96, 848639), (132, 617192), (176, 462894), (179, 455136), (264, 308596), (352, 231447), (358, 227568), (431, 189024), (528, 154298), (537, 151712), (716, 113784), (862, 94512), (1056, 77149), (1074, 75856), (1293, 63008), (1432, 56892), (1724, 47256), (1969, 41376), (2148, 37928), (2586, 31504), (2864, 28446), (3448, 23628), (3938, 20688), (4296, 18964), (4741, 17184), (5172, 15752), (5728, 14223), (5907, 13792), (6896, 11814), (7876, 10344), (8592, 9482)]