77129226

素因数分解:

$2^1\times 3^3\times {\mathrm{491}}^1\times {\mathrm{2909}}^1$

素因数の和:3411

約数の個数: 32

約数和(自身を含む): 171806400

約数和(自身を除く): 94677174

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 491, 982, 1473, 2909, 2946, 4419, 5818, 8727, 8838, 13257, 17454, 26181, 26514, 52362, 78543, 157086, 1428319, 2856638, 4284957, 8569914, 12854871, 25709742, 38564613, 77129226]

約数ペア:

[(1, 77129226), (2, 38564613), (3, 25709742), (6, 12854871), (9, 8569914), (18, 4284957), (27, 2856638), (54, 1428319), (491, 157086), (982, 78543), (1473, 52362), (2909, 26514), (2946, 26181), (4419, 17454), (5818, 13257), (8727, 8838)]