99994270

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{140837}}^1$

素因数の和:140915

約数の個数: 16

約数和(自身を含む): 182526048

約数和(自身を除く): 82531778

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 140837, 281674, 704185, 1408370, 9999427, 19998854, 49997135, 99994270]

約数ペア:

[(1, 99994270), (2, 49997135), (5, 19998854), (10, 9999427), (71, 1408370), (142, 704185), (355, 281674), (710, 140837)]