67786056

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{72421}}^1$

素因数の和:72446

約数の個数: 48

約数和(自身を含む): 197712060

約数和(自身を除く): 129926004

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 72421, 144842, 217263, 289684, 434526, 579368, 651789, 869052, 941473, 1303578, 1738104, 1882946, 2607156, 2824419, 3765892, 5214312, 5648838, 7531784, 8473257, 11297676, 16946514, 22595352, 33893028, 67786056]

約数ペア:

[(1, 67786056), (2, 33893028), (3, 22595352), (4, 16946514), (6, 11297676), (8, 8473257), (9, 7531784), (12, 5648838), (13, 5214312), (18, 3765892), (24, 2824419), (26, 2607156), (36, 1882946), (39, 1738104), (52, 1303578), (72, 941473), (78, 869052), (104, 651789), (117, 579368), (156, 434526), (234, 289684), (312, 217263), (468, 144842), (936, 72421)]