77684994

素因数分解:

$2^1\times 3^4\times {\mathrm{73}}^1\times {\mathrm{6569}}^1$

素因数の和:6656

約数の個数: 40

約数和(自身を含む): 176483340

約数和(自身を除く): 98798346

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 81, 146, 162, 219, 438, 657, 1314, 1971, 3942, 5913, 6569, 11826, 13138, 19707, 39414, 59121, 118242, 177363, 354726, 479537, 532089, 959074, 1064178, 1438611, 2877222, 4315833, 8631666, 12947499, 25894998, 38842497, 77684994]

約数ペア:

[(1, 77684994), (2, 38842497), (3, 25894998), (6, 12947499), (9, 8631666), (18, 4315833), (27, 2877222), (54, 1438611), (73, 1064178), (81, 959074), (146, 532089), (162, 479537), (219, 354726), (438, 177363), (657, 118242), (1314, 59121), (1971, 39414), (3942, 19707), (5913, 13138), (6569, 11826)]