70416272

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{41131}}^1$

素因数の和:41246

約数の個数: 20

約数和(自身を含む): 137709936

約数和(自身を除く): 67293664

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 41131, 82262, 164524, 329048, 658096, 4401017, 8802034, 17604068, 35208136, 70416272]

約数ペア:

[(1, 70416272), (2, 35208136), (4, 17604068), (8, 8802034), (16, 4401017), (107, 658096), (214, 329048), (428, 164524), (856, 82262), (1712, 41131)]