81755424

素因数分解:

$2^5\times 3^2\times {\mathrm{283873}}^1$

素因数の和:283889

約数の個数: 36

約数和(自身を含む): 232492806

約数和(自身を除く): 150737382

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 283873, 567746, 851619, 1135492, 1703238, 2270984, 2554857, 3406476, 4541968, 5109714, 6812952, 9083936, 10219428, 13625904, 20438856, 27251808, 40877712, 81755424]

約数ペア:

[(1, 81755424), (2, 40877712), (3, 27251808), (4, 20438856), (6, 13625904), (8, 10219428), (9, 9083936), (12, 6812952), (16, 5109714), (18, 4541968), (24, 3406476), (32, 2554857), (36, 2270984), (48, 1703238), (72, 1135492), (96, 851619), (144, 567746), (288, 283873)]