83987456

素因数分解:

$2^{10}\times 7^1\times {\mathrm{11717}}^1$

素因数の和:11744

約数の個数: 44

約数和(自身を含む): 191893968

約数和(自身を除く): 107906512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 11717, 23434, 46868, 82019, 93736, 164038, 187472, 328076, 374944, 656152, 749888, 1312304, 1499776, 2624608, 2999552, 5249216, 5999104, 10498432, 11998208, 20996864, 41993728, 83987456]

約数ペア:

[(1, 83987456), (2, 41993728), (4, 20996864), (7, 11998208), (8, 10498432), (14, 5999104), (16, 5249216), (28, 2999552), (32, 2624608), (56, 1499776), (64, 1312304), (112, 749888), (128, 656152), (224, 374944), (256, 328076), (448, 187472), (512, 164038), (896, 93736), (1024, 82019), (1792, 46868), (3584, 23434), (7168, 11717)]