87726874

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1\times {\mathrm{2647}}^1$

素因数の和:2949

約数の個数: 16

約数和(自身を含む): 134031168

約数和(自身を除く): 46304294

約数列:

[1, 2, 73, 146, 227, 454, 2647, 5294, 16571, 33142, 193231, 386462, 600869, 1201738, 43863437, 87726874]

約数ペア:

[(1, 87726874), (2, 43863437), (73, 1201738), (146, 600869), (227, 386462), (454, 193231), (2647, 33142), (5294, 16571)]