85666816

素因数分解:

$2^{10}\times {\mathrm{269}}^1\times {\mathrm{311}}^1$

素因数の和:600

約数の個数: 44

約数和(自身を含む): 172439280

約数和(自身を除く): 86772464

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 269, 311, 512, 538, 622, 1024, 1076, 1244, 2152, 2488, 4304, 4976, 8608, 9952, 17216, 19904, 34432, 39808, 68864, 79616, 83659, 137728, 159232, 167318, 275456, 318464, 334636, 669272, 1338544, 2677088, 5354176, 10708352, 21416704, 42833408, 85666816]

約数ペア:

[(1, 85666816), (2, 42833408), (4, 21416704), (8, 10708352), (16, 5354176), (32, 2677088), (64, 1338544), (128, 669272), (256, 334636), (269, 318464), (311, 275456), (512, 167318), (538, 159232), (622, 137728), (1024, 83659), (1076, 79616), (1244, 68864), (2152, 39808), (2488, 34432), (4304, 19904), (4976, 17216), (8608, 9952)]