78101712

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{13907}}^1$

素因数の和:13937

約数の個数: 80

約数和(自身を含む): 241442880

約数和(自身を除く): 163341168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 13907, 27814, 41721, 55628, 83442, 111256, 125163, 166884, 180791, 222512, 250326, 333768, 361582, 375489, 500652, 542373, 667536, 723164, 750978, 1001304, 1084746, 1446328, 1501956, 1627119, 2002608, 2169492, 2892656, 3003912, 3254238, 4338984, 4881357, 6007824, 6508476, 8677968, 9762714, 13016952, 19525428, 26033904, 39050856, 78101712]

約数ペア:

[(1, 78101712), (2, 39050856), (3, 26033904), (4, 19525428), (6, 13016952), (8, 9762714), (9, 8677968), (12, 6508476), (13, 6007824), (16, 4881357), (18, 4338984), (24, 3254238), (26, 3003912), (27, 2892656), (36, 2169492), (39, 2002608), (48, 1627119), (52, 1501956), (54, 1446328), (72, 1084746), (78, 1001304), (104, 750978), (108, 723164), (117, 667536), (144, 542373), (156, 500652), (208, 375489), (216, 361582), (234, 333768), (312, 250326), (351, 222512), (432, 180791), (468, 166884), (624, 125163), (702, 111256), (936, 83442), (1404, 55628), (1872, 41721), (2808, 27814), (5616, 13907)]