71282814

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{673}}^1$

素因数の和:944

約数の個数: 32

約数和(自身を含む): 144936960

約数和(自身を除く): 73654146

約数列:

[1, 2, 3, 6, 127, 139, 254, 278, 381, 417, 673, 762, 834, 1346, 2019, 4038, 17653, 35306, 52959, 85471, 93547, 105918, 170942, 187094, 256413, 280641, 512826, 561282, 11880469, 23760938, 35641407, 71282814]

約数ペア:

[(1, 71282814), (2, 35641407), (3, 23760938), (6, 11880469), (127, 561282), (139, 512826), (254, 280641), (278, 256413), (381, 187094), (417, 170942), (673, 105918), (762, 93547), (834, 85471), (1346, 52959), (2019, 35306), (4038, 17653)]