66527170

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{1039}}^1$

素因数の和:1402

約数の個数: 32

約数和(自身を含む): 126547200

約数和(自身を除く): 60020030

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 337, 674, 1039, 1685, 2078, 3370, 5195, 6403, 10390, 12806, 19741, 32015, 39482, 64030, 98705, 197410, 350143, 700286, 1750715, 3501430, 6652717, 13305434, 33263585, 66527170]

約数ペア:

[(1, 66527170), (2, 33263585), (5, 13305434), (10, 6652717), (19, 3501430), (38, 1750715), (95, 700286), (190, 350143), (337, 197410), (674, 98705), (1039, 64030), (1685, 39482), (2078, 32015), (3370, 19741), (5195, 12806), (6403, 10390)]