63912086

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{240271}}^1$

素因数の和:240299

約数の個数: 16

約数和(自身を含む): 115330560

約数和(自身を除く): 51418474

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 240271, 480542, 1681897, 3363794, 4565149, 9130298, 31956043, 63912086]

約数ペア:

[(1, 63912086), (2, 31956043), (7, 9130298), (14, 4565149), (19, 3363794), (38, 1681897), (133, 480542), (266, 240271)]