57161854

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1091}}^1$

素因数の和:1200

約数の個数: 32

約数和(自身を含む): 96235776

約数和(自身を除く): 39073922

約数列:

[1, 2, 17, 23, 34, 46, 67, 134, 391, 782, 1091, 1139, 1541, 2182, 2278, 3082, 18547, 25093, 26197, 37094, 50186, 52394, 73097, 146194, 426581, 853162, 1242649, 1681231, 2485298, 3362462, 28580927, 57161854]

約数ペア:

[(1, 57161854), (2, 28580927), (17, 3362462), (23, 2485298), (34, 1681231), (46, 1242649), (67, 853162), (134, 426581), (391, 146194), (782, 73097), (1091, 52394), (1139, 50186), (1541, 37094), (2182, 26197), (2278, 25093), (3082, 18547)]