71482242

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{1759}}^1$

素因数の和:2298

約数の個数: 32

約数和(自身を含む): 154344960

約数和(自身を除く): 82862718

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 521, 1042, 1563, 1759, 3126, 3518, 5277, 6773, 10554, 13546, 20319, 22867, 40638, 45734, 68601, 137202, 916439, 1832878, 2749317, 5498634, 11913707, 23827414, 35741121, 71482242]

約数ペア:

[(1, 71482242), (2, 35741121), (3, 23827414), (6, 11913707), (13, 5498634), (26, 2749317), (39, 1832878), (78, 916439), (521, 137202), (1042, 68601), (1563, 45734), (1759, 40638), (3126, 22867), (3518, 20319), (5277, 13546), (6773, 10554)]