71688442

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{108949}}^1$

素因数の和:109005

約数の個数: 16

約数和(自身を含む): 125510400

約数和(自身を除く): 53821958

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 108949, 217898, 762643, 1525286, 5120603, 10241206, 35844221, 71688442]

約数ペア:

[(1, 71688442), (2, 35844221), (7, 10241206), (14, 5120603), (47, 1525286), (94, 762643), (329, 217898), (658, 108949)]