87711232

素因数分解:

$2^9\times 7^1\times {\mathrm{24473}}^1$

素因数の和:24498

約数の個数: 40

約数和(自身を含む): 200295216

約数和(自身を除く): 112583984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 24473, 48946, 97892, 171311, 195784, 342622, 391568, 685244, 783136, 1370488, 1566272, 2740976, 3132544, 5481952, 6265088, 10963904, 12530176, 21927808, 43855616, 87711232]

約数ペア:

[(1, 87711232), (2, 43855616), (4, 21927808), (7, 12530176), (8, 10963904), (14, 6265088), (16, 5481952), (28, 3132544), (32, 2740976), (56, 1566272), (64, 1370488), (112, 783136), (128, 685244), (224, 391568), (256, 342622), (448, 195784), (512, 171311), (896, 97892), (1792, 48946), (3584, 24473)]