78111288

素因数分解:

$2^3\times 3^2\times {\mathrm{197}}^1\times {\mathrm{5507}}^1$

素因数の和:5716

約数の個数: 48

約数和(自身を含む): 212663880

約数和(自身を除く): 134552592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 197, 394, 591, 788, 1182, 1576, 1773, 2364, 3546, 4728, 5507, 7092, 11014, 14184, 16521, 22028, 33042, 44056, 49563, 66084, 99126, 132168, 198252, 396504, 1084879, 2169758, 3254637, 4339516, 6509274, 8679032, 9763911, 13018548, 19527822, 26037096, 39055644, 78111288]

約数ペア:

[(1, 78111288), (2, 39055644), (3, 26037096), (4, 19527822), (6, 13018548), (8, 9763911), (9, 8679032), (12, 6509274), (18, 4339516), (24, 3254637), (36, 2169758), (72, 1084879), (197, 396504), (394, 198252), (591, 132168), (788, 99126), (1182, 66084), (1576, 49563), (1773, 44056), (2364, 33042), (3546, 22028), (4728, 16521), (5507, 14184), (7092, 11014)]