90705482

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{91253}}^1$

素因数の和:91333

約数の個数: 16

約数和(自身を含む): 157686912

約数和(自身を除く): 66981430

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 91253, 182506, 638771, 1277542, 6478963, 12957926, 45352741, 90705482]

約数ペア:

[(1, 90705482), (2, 45352741), (7, 12957926), (14, 6478963), (71, 1277542), (142, 638771), (497, 182506), (994, 91253)]