71430506

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{108557}}^1$

素因数の和:108613

約数の個数: 16

約数和(自身を含む): 125058816

約数和(自身を除く): 53628310

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 108557, 217114, 759899, 1519798, 5102179, 10204358, 35715253, 71430506]

約数ペア:

[(1, 71430506), (2, 35715253), (7, 10204358), (14, 5102179), (47, 1519798), (94, 759899), (329, 217114), (658, 108557)]