73681454

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{478451}}^1$

素因数の和:478471

約数の個数: 16

約数和(自身を含む): 137794176

約数和(自身を除く): 64112722

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 478451, 956902, 3349157, 5262961, 6698314, 10525922, 36840727, 73681454]

約数ペア:

[(1, 73681454), (2, 36840727), (7, 10525922), (11, 6698314), (14, 5262961), (22, 3349157), (77, 956902), (154, 478451)]