90897954

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1039}}^1\times {\mathrm{2083}}^1$

素因数の和:3134

約数の個数: 32

約数和(自身を含む): 208066560

約数和(自身を除く): 117168606

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1039, 2078, 2083, 3117, 4166, 6234, 6249, 7273, 12498, 14546, 14581, 21819, 29162, 43638, 43743, 87486, 2164237, 4328474, 6492711, 12985422, 15149659, 30299318, 45448977, 90897954]

約数ペア:

[(1, 90897954), (2, 45448977), (3, 30299318), (6, 15149659), (7, 12985422), (14, 6492711), (21, 4328474), (42, 2164237), (1039, 87486), (2078, 43743), (2083, 43638), (3117, 29162), (4166, 21819), (6234, 14581), (6249, 14546), (7273, 12498)]