74275390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{7027}}^1$

素因数の和:7192

約数の個数: 32

約数和(自身を含む): 153828864

約数和(自身を除く): 79553474

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 151, 302, 755, 1057, 1510, 2114, 5285, 7027, 10570, 14054, 35135, 49189, 70270, 98378, 245945, 491890, 1061077, 2122154, 5305385, 7427539, 10610770, 14855078, 37137695, 74275390]

約数ペア:

[(1, 74275390), (2, 37137695), (5, 14855078), (7, 10610770), (10, 7427539), (14, 5305385), (35, 2122154), (70, 1061077), (151, 491890), (302, 245945), (755, 98378), (1057, 70270), (1510, 49189), (2114, 35135), (5285, 14054), (7027, 10570)]