61559694

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3847}}^1$

素因数の和:3989

約数の個数: 48

約数和(自身を含む): 153673728

約数和(自身を除く): 92114034

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 127, 254, 381, 762, 889, 1143, 1778, 2286, 2667, 3847, 5334, 7694, 8001, 11541, 16002, 23082, 26929, 34623, 53858, 69246, 80787, 161574, 242361, 484722, 488569, 977138, 1465707, 2931414, 3419983, 4397121, 6839966, 8794242, 10259949, 20519898, 30779847, 61559694]

約数ペア:

[(1, 61559694), (2, 30779847), (3, 20519898), (6, 10259949), (7, 8794242), (9, 6839966), (14, 4397121), (18, 3419983), (21, 2931414), (42, 1465707), (63, 977138), (126, 488569), (127, 484722), (254, 242361), (381, 161574), (762, 80787), (889, 69246), (1143, 53858), (1778, 34623), (2286, 26929), (2667, 23082), (3847, 16002), (5334, 11541), (7694, 8001)]