71327026

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{26437}}^1$

素因数の和:26529

約数の個数: 16

約数和(自身を含む): 114212160

約数和(自身を除く): 42885134

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 26437, 52874, 502303, 1004606, 1877027, 3754054, 35663513, 71327026]

約数ペア:

[(1, 71327026), (2, 35663513), (19, 3754054), (38, 1877027), (71, 1004606), (142, 502303), (1349, 52874), (2698, 26437)]