71077118

素因数分解:

$2^1\times 7^1\times {\mathrm{787}}^1\times {\mathrm{6451}}^1$

素因数の和:7247

約数の個数: 16

約数和(自身を含む): 122020224

約数和(自身を除く): 50943106

約数列:

[1, 2, 7, 14, 787, 1574, 5509, 6451, 11018, 12902, 45157, 90314, 5076937, 10153874, 35538559, 71077118]

約数ペア:

[(1, 71077118), (2, 35538559), (7, 10153874), (14, 5076937), (787, 90314), (1574, 45157), (5509, 12902), (6451, 11018)]