71770402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{911}}^1\times {\mathrm{3581}}^1$

素因数の和:4505

約数の個数: 16

約数和(自身を含む): 117604224

約数和(自身を除く): 45833822

約数列:

[1, 2, 11, 22, 911, 1822, 3581, 7162, 10021, 20042, 39391, 78782, 3262291, 6524582, 35885201, 71770402]

約数ペア:

[(1, 71770402), (2, 35885201), (11, 6524582), (22, 3262291), (911, 78782), (1822, 39391), (3581, 20042), (7162, 10021)]