68619782

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{445583}}^1$

素因数の和:445603

約数の個数: 16

約数和(自身を含む): 128328192

約数和(自身を除く): 59708410

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 445583, 891166, 3119081, 4901413, 6238162, 9802826, 34309891, 68619782]

約数ペア:

[(1, 68619782), (2, 34309891), (7, 9802826), (11, 6238162), (14, 4901413), (22, 3119081), (77, 891166), (154, 445583)]