74244161

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{397}}^1$

素因数の和:640

約数の個数: 16

約数和(自身を含む): 79778304

約数和(自身を除く): 5534143

約数列:

[1, 23, 47, 173, 397, 1081, 3979, 8131, 9131, 18659, 68681, 187013, 429157, 1579663, 3228007, 74244161]

約数ペア:

[(1, 74244161), (23, 3228007), (47, 1579663), (173, 429157), (397, 187013), (1081, 68681), (3979, 18659), (8131, 9131)]