71866314

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{307121}}^1$

素因数の和:307142

約数の個数: 24

約数和(自身を含む): 167688612

約数和(自身を除く): 95822298

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 307121, 614242, 921363, 1842726, 2764089, 3992573, 5528178, 7985146, 11977719, 23955438, 35933157, 71866314]

約数ペア:

[(1, 71866314), (2, 35933157), (3, 23955438), (6, 11977719), (9, 7985146), (13, 5528178), (18, 3992573), (26, 2764089), (39, 1842726), (78, 921363), (117, 614242), (234, 307121)]