85813778896

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{223}}^1\times {\mathrm{863}}^1$

素因数の和:1185

約数の個数: 120

約数和(自身を含む): 178728560640

約数和(自身を除く): 92914781744

約数列:

[1, 2, 4, 8, 16, 29, 31, 58, 62, 116, 124, 223, 232, 248, 446, 464, 496, 863, 892, 899, 961, 1726, 1784, 1798, 1922, 3452, 3568, 3596, 3844, 6467, 6904, 6913, 7192, 7688, 12934, 13808, 13826, 14384, 15376, 25027, 25868, 26753, 27652, 27869, 50054, 51736, 53506, 55304, 55738, 100108, 103472, 107012, 110608, 111476, 192449, 200216, 200477, 214024, 214303, 222952, 384898, 400432, 400954, 428048, 428606, 445904, 769796, 775837, 801908, 829343, 857212, 1539592, 1551674, 1603816, 1658686, 1714424, 3079184, 3103348, 3207632, 3317372, 3428848, 5581021, 5965919, 6206696, 6214787, 6634744, 11162042, 11931838, 12413392, 12429574, 13269488, 22324084, 23863676, 24050947, 24859148, 44648168, 47727352, 48101894, 49718296, 89296336, 95454704, 96203788, 99436592, 173011651, 184943489, 192407576, 346023302, 369886978, 384815152, 692046604, 739773956, 1384093208, 1479547912, 2768186416, 2959095824, 5363361181, 10726722362, 21453444724, 42906889448, 85813778896]

約数ペア:

[(1, 85813778896), (2, 42906889448), (4, 21453444724), (8, 10726722362), (16, 5363361181), (29, 2959095824), (31, 2768186416), (58, 1479547912), (62, 1384093208), (116, 739773956), (124, 692046604), (223, 384815152), (232, 369886978), (248, 346023302), (446, 192407576), (464, 184943489), (496, 173011651), (863, 99436592), (892, 96203788), (899, 95454704), (961, 89296336), (1726, 49718296), (1784, 48101894), (1798, 47727352), (1922, 44648168), (3452, 24859148), (3568, 24050947), (3596, 23863676), (3844, 22324084), (6467, 13269488), (6904, 12429574), (6913, 12413392), (7192, 11931838), (7688, 11162042), (12934, 6634744), (13808, 6214787), (13826, 6206696), (14384, 5965919), (15376, 5581021), (25027, 3428848), (25868, 3317372), (26753, 3207632), (27652, 3103348), (27869, 3079184), (50054, 1714424), (51736, 1658686), (53506, 1603816), (55304, 1551674), (55738, 1539592), (100108, 857212), (103472, 829343), (107012, 801908), (110608, 775837), (111476, 769796), (192449, 445904), (200216, 428606), (200477, 428048), (214024, 400954), (214303, 400432), (222952, 384898)]