87475984

素因数分解:

$2^4\times {\mathrm{607}}^1\times {\mathrm{9007}}^1$

素因数の和:9622

約数の個数: 20

約数和(自身を含む): 169782784

約数和(自身を除く): 82306800

約数列:

[1, 2, 4, 8, 16, 607, 1214, 2428, 4856, 9007, 9712, 18014, 36028, 72056, 144112, 5467249, 10934498, 21868996, 43737992, 87475984]

約数ペア:

[(1, 87475984), (2, 43737992), (4, 21868996), (8, 10934498), (16, 5467249), (607, 144112), (1214, 72056), (2428, 36028), (4856, 18014), (9007, 9712)]