71187198

素因数分解:

$2^1\times 3^1\times {\mathrm{1217}}^1\times {\mathrm{9749}}^1$

素因数の和:10971

約数の個数: 16

約数和(自身を含む): 142506000

約数和(自身を除く): 71318802

約数列:

[1, 2, 3, 6, 1217, 2434, 3651, 7302, 9749, 19498, 29247, 58494, 11864533, 23729066, 35593599, 71187198]

約数ペア:

[(1, 71187198), (2, 35593599), (3, 23729066), (6, 11864533), (1217, 58494), (2434, 29247), (3651, 19498), (7302, 9749)]