85181838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2028139}}^1$

素因数の和:2028151

約数の個数: 16

約数和(自身を含む): 194701440

約数和(自身を除く): 109519602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2028139, 4056278, 6084417, 12168834, 14196973, 28393946, 42590919, 85181838]

約数ペア:

[(1, 85181838), (2, 42590919), (3, 28393946), (6, 14196973), (7, 12168834), (14, 6084417), (21, 4056278), (42, 2028139)]