80549802

素因数分解:

$2^1\times 3^4\times {\mathrm{293}}^1\times {\mathrm{1697}}^1$

素因数の和:2004

約数の個数: 40

約数和(自身を含む): 181213956

約数和(自身を除く): 100664154

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 293, 586, 879, 1697, 1758, 2637, 3394, 5091, 5274, 7911, 10182, 15273, 15822, 23733, 30546, 45819, 47466, 91638, 137457, 274914, 497221, 994442, 1491663, 2983326, 4474989, 8949978, 13424967, 26849934, 40274901, 80549802]

約数ペア:

[(1, 80549802), (2, 40274901), (3, 26849934), (6, 13424967), (9, 8949978), (18, 4474989), (27, 2983326), (54, 1491663), (81, 994442), (162, 497221), (293, 274914), (586, 137457), (879, 91638), (1697, 47466), (1758, 45819), (2637, 30546), (3394, 23733), (5091, 15822), (5274, 15273), (7911, 10182)]