77840372

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{3011}}^1$

素因数の和:3319

約数の個数: 24

約数和(自身を含む): 142696512

約数和(自身を除く): 64856140

約数列:

[1, 2, 4, 23, 46, 92, 281, 562, 1124, 3011, 6022, 6463, 12044, 12926, 25852, 69253, 138506, 277012, 846091, 1692182, 3384364, 19460093, 38920186, 77840372]

約数ペア:

[(1, 77840372), (2, 38920186), (4, 19460093), (23, 3384364), (46, 1692182), (92, 846091), (281, 277012), (562, 138506), (1124, 69253), (3011, 25852), (6022, 12926), (6463, 12044)]