71217118

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{71647}}^1$

素因数の和:71727

約数の個数: 16

約数和(自身を含む): 123807744

約数和(自身を除く): 52590626

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 71647, 143294, 501529, 1003058, 5086937, 10173874, 35608559, 71217118]

約数ペア:

[(1, 71217118), (2, 35608559), (7, 10173874), (14, 5086937), (71, 1003058), (142, 501529), (497, 143294), (994, 71647)]