77808972

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{223589}}^1$

素因数の和:223625

約数の個数: 24

約数和(自身を含む): 187815600

約数和(自身を除く): 110006628

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 223589, 447178, 670767, 894356, 1341534, 2683068, 6484081, 12968162, 19452243, 25936324, 38904486, 77808972]

約数ペア:

[(1, 77808972), (2, 38904486), (3, 25936324), (4, 19452243), (6, 12968162), (12, 6484081), (29, 2683068), (58, 1341534), (87, 894356), (116, 670767), (174, 447178), (348, 223589)]