68765166

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:446

約数の個数: 64

約数和(自身を含む): 158760960

約数和(自身を除く): 89995794

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 127, 222, 254, 271, 333, 381, 542, 666, 762, 813, 999, 1143, 1626, 1998, 2286, 2439, 3429, 4699, 4878, 6858, 7317, 9398, 10027, 14097, 14634, 20054, 28194, 30081, 34417, 42291, 60162, 68834, 84582, 90243, 103251, 126873, 180486, 206502, 253746, 270729, 309753, 541458, 619506, 929259, 1273429, 1858518, 2546858, 3820287, 7640574, 11460861, 22921722, 34382583, 68765166]

約数ペア:

[(1, 68765166), (2, 34382583), (3, 22921722), (6, 11460861), (9, 7640574), (18, 3820287), (27, 2546858), (37, 1858518), (54, 1273429), (74, 929259), (111, 619506), (127, 541458), (222, 309753), (254, 270729), (271, 253746), (333, 206502), (381, 180486), (542, 126873), (666, 103251), (762, 90243), (813, 84582), (999, 68834), (1143, 60162), (1626, 42291), (1998, 34417), (2286, 30081), (2439, 28194), (3429, 20054), (4699, 14634), (4878, 14097), (6858, 10027), (7317, 9398)]