77780472

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{42089}}^1$

素因数の和:42116

約数の個数: 64

約数和(自身を含む): 242438400

約数和(自身を除く): 164657928

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 42089, 84178, 126267, 168356, 252534, 294623, 336712, 462979, 505068, 589246, 883869, 925958, 1010136, 1178492, 1388937, 1767738, 1851916, 2356984, 2777874, 3240853, 3535476, 3703832, 5555748, 6481706, 7070952, 9722559, 11111496, 12963412, 19445118, 25926824, 38890236, 77780472]

約数ペア:

[(1, 77780472), (2, 38890236), (3, 25926824), (4, 19445118), (6, 12963412), (7, 11111496), (8, 9722559), (11, 7070952), (12, 6481706), (14, 5555748), (21, 3703832), (22, 3535476), (24, 3240853), (28, 2777874), (33, 2356984), (42, 1851916), (44, 1767738), (56, 1388937), (66, 1178492), (77, 1010136), (84, 925958), (88, 883869), (132, 589246), (154, 505068), (168, 462979), (231, 336712), (264, 294623), (308, 252534), (462, 168356), (616, 126267), (924, 84178), (1848, 42089)]