77297184

素因数分解:

$2^5\times 3^2\times {\mathrm{311}}^1\times {\mathrm{863}}^1$

素因数の和:1190

約数の個数: 72

約数和(自身を含む): 220776192

約数和(自身を除く): 143479008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 311, 622, 863, 933, 1244, 1726, 1866, 2488, 2589, 2799, 3452, 3732, 4976, 5178, 5598, 6904, 7464, 7767, 9952, 10356, 11196, 13808, 14928, 15534, 20712, 22392, 27616, 29856, 31068, 41424, 44784, 62136, 82848, 89568, 124272, 248544, 268393, 536786, 805179, 1073572, 1610358, 2147144, 2415537, 3220716, 4294288, 4831074, 6441432, 8588576, 9662148, 12882864, 19324296, 25765728, 38648592, 77297184]

約数ペア:

[(1, 77297184), (2, 38648592), (3, 25765728), (4, 19324296), (6, 12882864), (8, 9662148), (9, 8588576), (12, 6441432), (16, 4831074), (18, 4294288), (24, 3220716), (32, 2415537), (36, 2147144), (48, 1610358), (72, 1073572), (96, 805179), (144, 536786), (288, 268393), (311, 248544), (622, 124272), (863, 89568), (933, 82848), (1244, 62136), (1726, 44784), (1866, 41424), (2488, 31068), (2589, 29856), (2799, 27616), (3452, 22392), (3732, 20712), (4976, 15534), (5178, 14928), (5598, 13808), (6904, 11196), (7464, 10356), (7767, 9952)]