84353530

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{196171}}^1$

素因数の和:196221

約数の個数: 16

約数和(自身を含む): 155368224

約数和(自身を除く): 71014694

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 196171, 392342, 980855, 1961710, 8435353, 16870706, 42176765, 84353530]

約数ペア:

[(1, 84353530), (2, 42176765), (5, 16870706), (10, 8435353), (43, 1961710), (86, 980855), (215, 392342), (430, 196171)]