67433488

素因数分解:

$2^4\times {\mathrm{1009}}^1\times {\mathrm{4177}}^1$

素因数の和:5194

約数の個数: 20

約数和(自身を含む): 130813180

約数和(自身を除く): 63379692

約数列:

[1, 2, 4, 8, 16, 1009, 2018, 4036, 4177, 8072, 8354, 16144, 16708, 33416, 66832, 4214593, 8429186, 16858372, 33716744, 67433488]

約数ペア:

[(1, 67433488), (2, 33716744), (4, 16858372), (8, 8429186), (16, 4214593), (1009, 66832), (2018, 33416), (4036, 16708), (4177, 16144), (8072, 8354)]