71684494

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{108943}}^1$

素因数の和:108999

約数の個数: 16

約数和(自身を含む): 125503488

約数和(自身を除く): 53818994

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 108943, 217886, 762601, 1525202, 5120321, 10240642, 35842247, 71684494]

約数ペア:

[(1, 71684494), (2, 35842247), (7, 10240642), (14, 5120321), (47, 1525202), (94, 762601), (329, 217886), (658, 108943)]