8570268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{479}}^1$

素因数の和:567

約数の個数: 72

約数和(自身を含む): 25159680

約数和(自身を除く): 16589412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 71, 84, 126, 142, 213, 252, 284, 426, 479, 497, 639, 852, 958, 994, 1278, 1437, 1491, 1916, 1988, 2556, 2874, 2982, 3353, 4311, 4473, 5748, 5964, 6706, 8622, 8946, 10059, 13412, 17244, 17892, 20118, 30177, 34009, 40236, 60354, 68018, 102027, 120708, 136036, 204054, 238063, 306081, 408108, 476126, 612162, 714189, 952252, 1224324, 1428378, 2142567, 2856756, 4285134, 8570268]

約数ペア:

[(1, 8570268), (2, 4285134), (3, 2856756), (4, 2142567), (6, 1428378), (7, 1224324), (9, 952252), (12, 714189), (14, 612162), (18, 476126), (21, 408108), (28, 306081), (36, 238063), (42, 204054), (63, 136036), (71, 120708), (84, 102027), (126, 68018), (142, 60354), (213, 40236), (252, 34009), (284, 30177), (426, 20118), (479, 17892), (497, 17244), (639, 13412), (852, 10059), (958, 8946), (994, 8622), (1278, 6706), (1437, 5964), (1491, 5748), (1916, 4473), (1988, 4311), (2556, 3353), (2874, 2982)]