82669048

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3121}}^1$

素因数の和:3188

約数の個数: 64

約数和(自身を含む): 197809920

約数和(自身を除く): 115140872

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 43, 44, 56, 77, 86, 88, 154, 172, 301, 308, 344, 473, 602, 616, 946, 1204, 1892, 2408, 3121, 3311, 3784, 6242, 6622, 12484, 13244, 21847, 24968, 26488, 34331, 43694, 68662, 87388, 134203, 137324, 174776, 240317, 268406, 274648, 480634, 536812, 939421, 961268, 1073624, 1476233, 1878842, 1922536, 2952466, 3757684, 5904932, 7515368, 10333631, 11809864, 20667262, 41334524, 82669048]

約数ペア:

[(1, 82669048), (2, 41334524), (4, 20667262), (7, 11809864), (8, 10333631), (11, 7515368), (14, 5904932), (22, 3757684), (28, 2952466), (43, 1922536), (44, 1878842), (56, 1476233), (77, 1073624), (86, 961268), (88, 939421), (154, 536812), (172, 480634), (301, 274648), (308, 268406), (344, 240317), (473, 174776), (602, 137324), (616, 134203), (946, 87388), (1204, 68662), (1892, 43694), (2408, 34331), (3121, 26488), (3311, 24968), (3784, 21847), (6242, 13244), (6622, 12484)]