57310126

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{397}}^1\times {\mathrm{811}}^1$

素因数の和:1299

約数の個数: 16

約数和(自身を含む): 87257520

約数和(自身を除く): 29947394

約数列:

[1, 2, 89, 178, 397, 794, 811, 1622, 35333, 70666, 72179, 144358, 321967, 643934, 28655063, 57310126]

約数ペア:

[(1, 57310126), (2, 28655063), (89, 643934), (178, 321967), (397, 144358), (794, 72179), (811, 70666), (1622, 35333)]