77009016

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{1321}}^1$

素因数の和:1684

約数の個数: 64

約数和(自身を含む): 220826880

約数和(自身を除く): 143817864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 347, 694, 1041, 1321, 1388, 2082, 2429, 2642, 2776, 3963, 4164, 4858, 5284, 7287, 7926, 8328, 9247, 9716, 10568, 14574, 15852, 18494, 19432, 27741, 29148, 31704, 36988, 55482, 58296, 73976, 110964, 221928, 458387, 916774, 1375161, 1833548, 2750322, 3208709, 3667096, 5500644, 6417418, 9626127, 11001288, 12834836, 19252254, 25669672, 38504508, 77009016]

約数ペア:

[(1, 77009016), (2, 38504508), (3, 25669672), (4, 19252254), (6, 12834836), (7, 11001288), (8, 9626127), (12, 6417418), (14, 5500644), (21, 3667096), (24, 3208709), (28, 2750322), (42, 1833548), (56, 1375161), (84, 916774), (168, 458387), (347, 221928), (694, 110964), (1041, 73976), (1321, 58296), (1388, 55482), (2082, 36988), (2429, 31704), (2642, 29148), (2776, 27741), (3963, 19432), (4164, 18494), (4858, 15852), (5284, 14574), (7287, 10568), (7926, 9716), (8328, 9247)]