90523874

素因数分解:

$2^1\times 7^3\times {\mathrm{131959}}^1$

素因数の和:131982

約数の個数: 16

約数和(自身を含む): 158352000

約数和(自身を除く): 67828126

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 131959, 263918, 923713, 1847426, 6465991, 12931982, 45261937, 90523874]

約数ペア:

[(1, 90523874), (2, 45261937), (7, 12931982), (14, 6465991), (49, 1847426), (98, 923713), (343, 263918), (686, 131959)]