87778314

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{375121}}^1$

素因数の和:375142

約数の個数: 24

約数和(自身を含む): 204816612

約数和(自身を除く): 117038298

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 375121, 750242, 1125363, 2250726, 3376089, 4876573, 6752178, 9753146, 14629719, 29259438, 43889157, 87778314]

約数ペア:

[(1, 87778314), (2, 43889157), (3, 29259438), (6, 14629719), (9, 9753146), (13, 6752178), (18, 4876573), (26, 3376089), (39, 2250726), (78, 1125363), (117, 750242), (234, 375121)]