71298054

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{31189}}^1$

素因数の和:31324

約数の個数: 24

約数和(自身を含む): 155700480

約数和(自身を除く): 84402426

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 381, 762, 1143, 2286, 31189, 62378, 93567, 187134, 280701, 561402, 3961003, 7922006, 11883009, 23766018, 35649027, 71298054]

約数ペア:

[(1, 71298054), (2, 35649027), (3, 23766018), (6, 11883009), (9, 7922006), (18, 3961003), (127, 561402), (254, 280701), (381, 187134), (762, 93567), (1143, 62378), (2286, 31189)]