72910894

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{73351}}^1$

素因数の和:73431

約数の個数: 16

約数和(自身を含む): 126752256

約数和(自身を除く): 53841362

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 73351, 146702, 513457, 1026914, 5207921, 10415842, 36455447, 72910894]

約数ペア:

[(1, 72910894), (2, 36455447), (7, 10415842), (14, 5207921), (71, 1026914), (142, 513457), (497, 146702), (994, 73351)]