77736568

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{106781}}^1$

素因数の和:106807

約数の個数: 32

約数和(自身を含む): 179393760

約数和(自身を除く): 101657192

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 106781, 213562, 427124, 747467, 854248, 1388153, 1494934, 2776306, 2989868, 5552612, 5979736, 9717071, 11105224, 19434142, 38868284, 77736568]

約数ペア:

[(1, 77736568), (2, 38868284), (4, 19434142), (7, 11105224), (8, 9717071), (13, 5979736), (14, 5552612), (26, 2989868), (28, 2776306), (52, 1494934), (56, 1388153), (91, 854248), (104, 747467), (182, 427124), (364, 213562), (728, 106781)]