87039616

素因数分解:

$2^7\times {\mathrm{647}}^1\times {\mathrm{1051}}^1$

素因数の和:1712

約数の個数: 32

約数和(自身を含む): 173832480

約数和(自身を除く): 86792864

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 647, 1051, 1294, 2102, 2588, 4204, 5176, 8408, 10352, 16816, 20704, 33632, 41408, 67264, 82816, 134528, 679997, 1359994, 2719988, 5439976, 10879952, 21759904, 43519808, 87039616]

約数ペア:

[(1, 87039616), (2, 43519808), (4, 21759904), (8, 10879952), (16, 5439976), (32, 2719988), (64, 1359994), (128, 679997), (647, 134528), (1051, 82816), (1294, 67264), (2102, 41408), (2588, 33632), (4204, 20704), (5176, 16816), (8408, 10352)]