77660814

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1571}}^1$

素因数の和:1701

約数の個数: 64

約数和(自身を含む): 195581952

約数和(自身を除く): 117921138

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 107, 154, 214, 231, 321, 462, 642, 749, 1177, 1498, 1571, 2247, 2354, 3142, 3531, 4494, 4713, 7062, 8239, 9426, 10997, 16478, 17281, 21994, 24717, 32991, 34562, 49434, 51843, 65982, 103686, 120967, 168097, 241934, 336194, 362901, 504291, 725802, 1008582, 1176679, 1849067, 2353358, 3530037, 3698134, 5547201, 7060074, 11094402, 12943469, 25886938, 38830407, 77660814]

約数ペア:

[(1, 77660814), (2, 38830407), (3, 25886938), (6, 12943469), (7, 11094402), (11, 7060074), (14, 5547201), (21, 3698134), (22, 3530037), (33, 2353358), (42, 1849067), (66, 1176679), (77, 1008582), (107, 725802), (154, 504291), (214, 362901), (231, 336194), (321, 241934), (462, 168097), (642, 120967), (749, 103686), (1177, 65982), (1498, 51843), (1571, 49434), (2247, 34562), (2354, 32991), (3142, 24717), (3531, 21994), (4494, 17281), (4713, 16478), (7062, 10997), (8239, 9426)]