71164222

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{541}}^1\times {\mathrm{739}}^1$

素因数の和:1371

約数の個数: 16

約数和(自身を含む): 108291600

約数和(自身を除く): 37127378

約数列:

[1, 2, 89, 178, 541, 739, 1082, 1478, 48149, 65771, 96298, 131542, 399799, 799598, 35582111, 71164222]

約数ペア:

[(1, 71164222), (2, 35582111), (89, 799598), (178, 399799), (541, 131542), (739, 96298), (1082, 65771), (1478, 48149)]