99846590

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{140629}}^1$

素因数の和:140707

約数の個数: 16

約数和(自身を含む): 182256480

約数和(自身を除く): 82409890

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 140629, 281258, 703145, 1406290, 9984659, 19969318, 49923295, 99846590]

約数ペア:

[(1, 99846590), (2, 49923295), (5, 19969318), (10, 9984659), (71, 1406290), (142, 703145), (355, 281258), (710, 140629)]