67170814

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{16217}}^1$

素因数の和:16347

約数の個数: 16

約数和(自身を含む): 107038800

約数和(自身を除く): 39867986

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4142, 16217, 32434, 308123, 616246, 1767653, 3535306, 33585407, 67170814]

約数ペア:

[(1, 67170814), (2, 33585407), (19, 3535306), (38, 1767653), (109, 616246), (218, 308123), (2071, 32434), (4142, 16217)]