67511008

素因数分解:

$2^5\times {\mathrm{107}}^1\times {\mathrm{19717}}^1$

素因数の和:19834

約数の個数: 24

約数和(自身を含む): 134161272

約数和(自身を除く): 66650264

約数列:

[1, 2, 4, 8, 16, 32, 107, 214, 428, 856, 1712, 3424, 19717, 39434, 78868, 157736, 315472, 630944, 2109719, 4219438, 8438876, 16877752, 33755504, 67511008]

約数ペア:

[(1, 67511008), (2, 33755504), (4, 16877752), (8, 8438876), (16, 4219438), (32, 2109719), (107, 630944), (214, 315472), (428, 157736), (856, 78868), (1712, 39434), (3424, 19717)]