79421732

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{7753}}^1$

素因数の和:7967

約数の個数: 24

約数和(自身を含む): 150458616

約数和(自身を除く): 71036884

約数列:

[1, 2, 4, 13, 26, 52, 197, 394, 788, 2561, 5122, 7753, 10244, 15506, 31012, 100789, 201578, 403156, 1527341, 3054682, 6109364, 19855433, 39710866, 79421732]

約数ペア:

[(1, 79421732), (2, 39710866), (4, 19855433), (13, 6109364), (26, 3054682), (52, 1527341), (197, 403156), (394, 201578), (788, 100789), (2561, 31012), (5122, 15506), (7753, 10244)]