79733392

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{31741}}^1$

素因数の和:31906

約数の個数: 20

約数和(自身を含む): 155472316

約数和(自身を除く): 75738924

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 31741, 63482, 126964, 253928, 507856, 4983337, 9966674, 19933348, 39866696, 79733392]

約数ペア:

[(1, 79733392), (2, 39866696), (4, 19933348), (8, 9966674), (16, 4983337), (157, 507856), (314, 253928), (628, 126964), (1256, 63482), (2512, 31741)]